開始行:
ENGLISH PAGE / [[JAPANESE PAGE>ホーム]] / &local(LOCAL PA... // [[Tokuda & Lee Laboratory>http://www.sp.nitech.ac.jp/i... // Tokuda & Lee Laboratory/Oura Keiichiro~ // &local(Tokuda & Lee Laboratory/Oura Keiichiro/research... &color(red){I retired March 2021.}; ** Name [#m44bd919] //> Nagoya Institute of Technology, Associate Professor - ''First name''~ Keiichiro - ''Family name''~ Oura ** Society [#q5a20c50] - Acoustical Society of Japan - Information Processing Society of Japan ** Contact information [#f4b1080c] - ''Address''~ Department of Computer Science and Engineering, Nagoya In... - ''TEL/FAX''~ 81-52-735-7552/5840 - ''E-Mail''~ uratec@sp.nitech.ac.jp~ &color(red){Please, *do not* ask any questions about soft... ** Biography [#u87df6cd] - ''Professional Experiences'' -- Jun. 2020 - Mar. 2021~ Nagoya Institute of Technology, Department of Computer Sc... -- Apr. 2017 - May 2021~ Nagoya Institute of Technology, Department of Computer Sc... -- Apr. 2012 - Mar. 2017~ [[JST CREST>http://www.jst.go.jp/kisoken/crest/en/categor... -- Apr. 2010 - Mar. 2017~ Nagoya Institute of Technology, Department of Computer Sc... -- Dec. 2009 - Mar. 2012~ [[MIC SCOPE>http://www.soumu.go.jp/main_sosiki/joho_tsusi... -- Nov. 2009 - Present~ [[Techno-Speech, Inc.>https://www.techno-speech.com/]], R... -- Mar. 2008 - Nov. 2009~ [[FP7 EMIME project>http://www.emime.org/]], Researcher -- Sep. 2007 - Dec. 2007~ [[ATR Spoken Language Communication Research Laboratories... - ''Educations'' -- Apr. 2007 - Mar. 2010~ Nagoya Institute of Technology, Department of Computer Sc... -- Apr. 2005 - Mar. 2007~ Nagoya Institute of Technology, Department of Computer Sc... -- Apr. 2001 - Mar. 2005~ Nagoya Institute of Technology, Department of Computer Sc... - ''Awards'' -- Mar. 2020.~ &color(red){IPSJ Microsoft Faculty Award 2019}; -- Sep. 2019.~ &color(red){ASJ AWAYA KIYOSHI Award}; //-- Feb. 2018.~ //&color(red){Nagoya Municipal Industrial Research Instit... -- Jan. 2017~ &color(red){AICHI Innovation generation promotion program... //-- Nov. 2013~ //Incentive Award at Nagoya Institute of Technology (Rese... //-- Aug. 2013~ //&color(red){CEDEC AWARDS 2013 Sound Category Best Award}; -- Jun. 2013~ &color(red){IPSJ KIYASU Special Industrial Achievement Aw... //-- Jun. 2013~ //&color(red){Microsoft Innovation Award 2013}; -- Mar. 2013~ &color(red){ASJ ITAKURA Award}; -- Mar. 2012~ &color(red){IPSJ YAMASHITA SIG Research Award}; //-- Nov. 2011~ //Incentive Award at Nagoya Institute of Technology (Voic... //-- Nov. 2011~ //Incentive Award at Nagoya Institute of Technology (HMM-... //-- Feb. 2010~ //Student Award at Nagoya Institute of Technology //&ref(FILE/NIT2010_award.pdf,noicon,Student Award at Nag... -- Dec. 2008~ &color(red){ISCLSP2008 Best Student Paper Award}; //&ref(FILE/ISCSLP2008_award.pdf,noicon,Best Student Pape... ** Software tools [#j269a6de] *** Main Member [#l78ced85] - ''[[HTS>http://hts.sp.nitech.ac.jp]]''~ HMM-based speech synthesis system (Design and Development... - ''[[hts_engine API>http://hts-engine.sourceforge.net]]''~ Speech synthesis engine for [[HTS>http://hts.sp.nitech.ac... - ''[[Open JTalk>http://open-jtalk.sourceforge.net/]]''~ Japanese TTS system (Design and Development, Main Maintai... [[(Demonstration Page)>http://www.sp.nitech.ac.jp/demo/op... - ''[[Flite+hts_engine>http://hts-engine.sourceforge.net/... English TTS system (Design and Development, Main Maintain... [[(Demonstration Page)>http://www.sp.nitech.ac.jp/demo/fl... - ''[[SPTK>http://sp-tk.sourceforge.net]]''~ Speech signal processing toolkit (Main Maintainer). - ''[[MMDAgent>http://www.mmdagent.jp/]]''~ Toolkit for building voice interaction systems (Project M... - ''[[Sinsy>http://sinsy.sourceforge.net/]]''~ HMM-based singing voice synthesis system (Design and Deve... [[(Demonstration Page)>http://www.sinsy.jp/]] *** Sub Member [#h098d44a] - ''[[Festival>http://www.cstr.ed.ac.uk/projects/festival... Language-independent TTS system (Developer of HMM-based s... //- ''[[FLITE on WINDOWS MOBILE 5>http://uratec.net/index... //[[CMU>http://www.cmu.edu/]]'s small footprint English T... //** Publications (Draft)[#ba2d35f3] ** Work [#zdb5a14a] *** Journal Paper [#e326bd18] + ''IEEE (Mar. 22 2018)''~ Takenori Yoshimura, Kei Hashimoto, Keiichiro Oura, Yoshih... Mel-Cepstrum-Based Quantization Noise Shaping Applied to ... IEEE Transactions on Audio, Speech and Language Processin... + ''AST (Mar. 01 2018)''~ Constructing text-to-speech systems for languages with un... Kei Sawada, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nank... Acoustical Science and Technology, vol. 39, issue 2, pp. ... + ''ISCIE (Feb. 15 2018)''~ Keiichiro Oura, Kei Hashimoto, Yoshihiko Nankaku, and Kei... Introduction to hidden Markov model-based Japanese TTS so... ISCIE, vol. 62, no. 2, pp. 57-62, 2018-02. &color(red){(T... + ''IEEE (Sep. 01 2017)''~ Simultaneous optimization of multiple tree-based factor a... Takenori Yoshimura, Kei Hashimoto, Keiichiro Oura, Yoshih... IEEE/ACM Transactions on Audio, Speech and Language Proce... + ''IEICE (Jun. 01 2015)''~ State-of-the-art singing voice synthesis based on a stati... Keiichiro Oura,~ Journal of IEICE, vol. 98, no. 6, pp. 460-466, 2015-06. &... + ''IEICE (Oct. 01 2014)''~ Hidden Markov Model-based English Singing Voice Synthesis,~ Kazuhiro Nakamura, Keiichiro Oura, Yoshihiko Nankaku, and... IEICE, vol. J97-D, no. 11, pp. 1572-1581, 2014-10. + ''MTAP (Jun. 2014)''~ Using Speaker Adaptive Training to Realize Mandarin-Tibet... Hongwu Yang, Keiichiro Oura, Haiyan Wang, Zhenye Gan, Kei... Multimedia Tools and Applications, 2014-06. + ''IEEE (May. 2013)''~ Speech Synthesis Based on Hidden Markov Models,~ Keiichi Tokuda, Yoshihiko Nankaku, Tomoki Toda, Heiga Zen... Proceedings of the IEEE, vol. 101, no. 5, pp. 1234-1252, ... + ''CSL (Feb. 2013) ''~ Personalising speech-to-speech translation: unsupervised... John Dines, Hui Liang, Matthew Gibson, Keiichiro Oura, Ju... Computer Speech and Language, vol. 27, pp. 420-437, 2013-... + ''JSAI 2013 (Jan. 2013)''~ On-Campus, User-Participable, and Voice-Interactive Digit... Keiichiro Oura, Daisuke Yamamoto, Ichi Takumi, Akinobu Le... JSAI, vol. 28, no. 1, pp. 60-67, 2013-01. &color(red){(In... + ''SPECOM (Jul. 2012)''~ Analysis of unsupervised cross-lingual speaker adaptation... Keiichiro Oura, Junichi Yamagishi, Mirjam Wester, Simon K... Speech Communication, vol. 54, pp. 703-714, 2012-07. + ''IEEE (Jun. 14 2010)''~ //&ref(http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?pun... Thousands of Voices for HMM-based Speech Synthesis &#8211... Junichi Yamagishi, Bela Usabaev, Simon King, Oliver Watts... IEEE Transactions on Audio, Speech, and Language Processi... + ''IEICE (May 01 2010)''~ //&ref(FILE/IEICE2010_paper.pdf,,paper);~ A Covariance-Tying Technique for HMM-based Speech Synthes... Keiichiro Oura, Heiga Zen, Yoshihiko Nankaku, Akinobu Lee... IEICE, vol. E93-D, no. 3, pp. 595-601, 2010-03. + ''IEICE (Nov. 01 2008)''~ //&ref(http://search.ieice.org/bin/summary.php?id=e91-d_1... //&ref(FILE/IEICE2008_paper.pdf,,paper);~ A Fully Consistent Hidden Semi-Markov Model-Based Speech ... Keiichiro Oura, Heiga Zen, Yoshihiko Nankaku, Akinobu Lee... IEICE, vol. E91-D, no. 11, pp. 2693-2700, 2008-11. *** International Conference [#q0794f85] + ''ICASSP2021 in Toronto, Canada (Jun. 06-11, 2021)''~ PeriodNet: A non-autoregressive waveform generation model... Yukiya Hono, Shinji Takaki, Kei Hashimoto, Keiichiro Oura... ICASSP2021, 2021-06. (accepted) + ''Interspeech2020 in Shanghai, China (Oct 26-29, 2020)''~ Hierarchical Multi-Grained Generative Model for Expressiv... Yukiya Hono, Kazuna Tsuboi, Kei Sawada, Kei Hashimoto, Ke... Interspeech2020, pp. 3441–3445, 2020-10. + ''ICASSP2020 in Barcelona, Spain (May 04-08, 2020)''~ Semi-supervised learning based on hierarchical generative... Takato Fujimoto, Shinji Takaki, Kei Hashimoto, Keiichiro ... ICASSP2020, pp. 7644-7648, 2020-05. + ''ICASSP2020 in Barcelona, Spain (May 04-08, 2020)''~ Fast and high-quality singing voice synthesis system base... Kazuhiro Nakamura, Shinji Takaki, Kei Hashimoto, Keiichir... ICASSP2020, pp. 7239-7243, 2020-05. + ''SSW10 in Wien，Austria (Sep. 20-22, 2019)''~ Low computational cost speech synthesis based on deep neu... Motoki Shimada, Kei Hashimoto, Keiichiro Oura, Yoshihiko ... SSW10, pp. 177-182, 2019-09. + ''SSW10 in Wien，Austria (Sep. 20-22, 2019)''~ Impacts of input linguistic feature representation on Jap... Takato Fujimoto, Kei Hashimoto, Keiichiro Oura, Yoshihiko... SSW10, pp. 166-171, 2019-09. + ''SSW10 in Wien，Austria (Sep. 20-22, 2019)''~ Deep neural network based real-time speech vocoder with p... Keiichiro Oura, Kazuhiro Nakamura, Kei Hashimoto, Yoshihi... SSW10, pp. 13-18, 2019-09. + ''ICASSP2019 in Brighton，UK (Mar. 12-17, 2019)''~ Speaker-dependent WaveNet-based delay-free ADPCM speech c... Takenori Yoshimura, Kei Hashimoto, Keiichiro Oura, Yoshih... ICASSP2019, pp. 7145-7149, 2019-03. + ''ICASSP2019 in Brighton，UK (Mar. 12-17, 2019)''~ Yukiya Hono, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nan... Singing voice synthesis based on generative adversarial n... ICASSP2019, pp. 6955-6959, 2019-03. + ''SLT2018 in Athens，Greece (Dec. 18-21, 2018)''~ WaveNet-based zero-delay lossless speech coding,~ Takenori Yoshimura, Kei Hashimoto, Keiichiro Oura, Yoshih... SLT 2018, pp. 153-158, 2018-12. + ''APSIPA2018 in Honolulu，USA (Nov. 12-15, 2018)''~ Singing voice conversion using posted waveform data on mu... Koki Senda, Yukiya Hono, Kei Sawada, Kei Hashimoto, Keiic... APSIPA2018, pp. 1913-1917, 2018-11. + ''APSIPA2018 in Honolulu，USA (Nov. 12-15, 2018)''~ Recent development of the DNN-based singing voice synthes... Yukiya Hono, Shumma Murata, Kazuhiro Nakamura, Kei Hashim... APSIPA2018, pp. 1003-1009, 2018-11. + ''APSIPA2018 in Honolulu，USA (Nov. 12-15, 2018)''~ Speech synthesis using WaveNet vocoder based on periodic/... Takato Fujimoto, Takenori Yoshimura, Kei Hashimoto, Keiic... APSIPA2018, pp. 644-648, 2018-11. + ''APSIPA2018 in Honolulu, USA (Nov. 12-15, 2018)''~ Speaker adaptation for speech synthesis based on deep neu... Kento Nakao, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nan... APSIPA2018, pp. 638-643, 2018-11. + ''APSIPA2018 in Honolulu, USA (Nov. 12-15, 2018)'' Discriminative feature extraction based on sequential var... Takenori Yoshimura, Natsumi Koike, Kei Hashimoto, Keiichi... APSIPA2018, pp. 1742-1746, 2018-11. + ''APSIPA2018 in Honolulu, USA (Nov. 12-15, 2018)''~ Takayuki Kasugai, Yoshinari Tsuzuki, Kei Sawada, Kei Hash... Image recognition based on convolutional neural networks ... APSIPA2018, pp. 324-328, 2018-11. + ''Blizzard Challenge 2018 in Telangana, India (Sep. 08,... The NITech text-to-speech system for the Blizzard Challen... Kei Sawada, Takenori Yoshimura, Kei Hashimoto, Keiichiro ... Proceedings of Blizzard Challenge 2018 Workshop, 2018-09.... + ''ICASSP2018 in Calgary, Canada (Apr. 15-20 2018)''~ Statistical voice conversion based on WaveNet,~ Jumpei Niwa, Takenori Yoshimura, Kei Hashimoto, Keiichiro... ICASSP2018, pp. 5289-5293, 2018-04. + ''Blizzard Challenge 2017 in Stockholm, Sweden (Aug. 25... The NITech text-to-speech system for the Blizzard Challen... Kei Sawada, Kei Hashimoto, Keiichiro Oura, and Keiichi To... Proceedings of Blizzard Challenge 2017 Workshop, 2017-08.... + ''Blizzard Challenge 2016 in California, USA (Sep. 16, ... The NITech text-to-speech system for the Blizzard Challen... Kei Sawada, Chiaki Asai, Kei Hashimoto, Keiichiro Oura, a... Proceedings of Blizzard Challenge 2016 Workshop, 2016-09.... + ''SSW9 in California, USA (Sep. 13-15, 2016)''~ Temporal modeling in neural network based statistical par... Keiichi Tokuda, Kei Hashimoto, Keiichiro Oura, and Yoshih... SSW9, pp. 113-118, 2016-09. + ''Interspeech2016 in California, USA (Sep. 08-12, 2016)... Redefining the linguistic context feature set for HMM and... Rasmus Dall, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nan... Interspeech2016, pp. 2851-2855, 2016-09. + ''Interspeech2016 in California, USA (Sep. 08-12, 2016)... Singing voice synthesis based on deep neural networks,~ Masanari Nishimura, Kei Hashimoto, Keiichiro Oura, Yoshih... Interspeech2016, pp. 2478-2482, 2016-09. + ''Interspeech2016 in California, USA (Sep. 08-12, 2016)... Voice conversion based on trajectory model training of ne... Naoki Hosaka, Kei Hashimoto, Keiichiro Oura, Yoshihiko Na... Interspeech2016, pp. 307-311, 2016-09. + ''ICASSP2016 in Shanghai, China (Mar. 20-25 2016)''~ Trajectory training considering global variance for speec... Kei Hashimoto, Keiichiro Oura, Yoshihiko Nankaku, and Kei... ICASSP2016, pp. 5600-5604, 2016-03. + ''Blizzard Challenge 2015 in Berlin, Germany (Sep. 11 2... The NITECH HMM-based text-to-speech system for the Blizza... Kei Sawada, Kei Hashimoto, Keiichiro Oura, and Keiichi To... Blizzard Challenge 2015, 2015-09. + ''Interspeech2015 in Dresden, Germany (Sep. 06-10 2015)... Simultaneous optimization of multiple tree structures for... Takenori Yoshimura, Kei Hashimoto, Keiichiro Oura, Yoshih... Interspeech2015, pp. 1196-1200, 2015-09. + ''ICASSP2015 in Brisbane, Australia (Apr. 19-24 2015)''~ The effect of neural networks in statistical parametric s... Kei Hashimoto, Keiichiro Oura, Yoshihiko Nankaku, and Kei... ICASSP2015, pp. 4455-4459, 2015-04. + ''HAI2014 in Tsukuba, Japan (Oct. 28-31, 2014)''~ Voice Interaction System with 3D-CG Virtual Agent for Sta... Daisuke Yamamoto, Keiichiro Oura, Ryota Nishimura, Takahi... HAI2014, pp. 320-330, 2014-10. + ''Blizzard Challenge 2014 in Singapore (Sep. 19, 2014)''~ Overview of NITECH HMM-based text-to-speech system for Bl... Kei Sawada, Shinji Takaki, Kei Hashimoto, Keiichiro Oura,... Blizzard Challenge 2014, 2014-09. + ''ICASSP2014 in Florence, Italy (May 04-09, 2014)''~ Integration of speaker and pitch adaptive training for HM... Kanako Shirota, Kazuhiro Nakamura, Kei Hashimoto, Keiichi... ICASSP2014, pp. 2578-2582, 2014-05. + ''ICASSP2014 in Florence, Italy (May 04-09, 2014)''~ HMM-based singing voice synthesis and its application to ... Kazuhiro Nakamura, Keiichiro Oura, Yoshihiko Nankaku, and... ICASSP2014, pp. 265-269, 2014-05. + ''APSIPA2013 in Kaohsiung, Taiwan (Oct. 29-Nov. 01 2013... Realizing Tibetan Speech Synthesis by Speaker Adaptive Tr... Hong-wu Yang, Keiichiro Oura, Zhen-ye Gan, and Keiichi To... APSIPA2013, 2013-10. + ''Blizzard Challenge 2013 in Barcelona, Spain (Sep. 03 ... Overview of NITECH HMM-based speech synthesis system for ... Shinji Takaki, Kei Sawada, Kei Hashimoto, Keiichiro Oura,... Blizzard Challenge 2013, 2013-09. + ''SSW8 in Barcelona, Spain (Aug. 31-Sep. 02 2013)''~ Cross-lingual speaker adaptation based on factor analysis... Takenori Yoshimura, Kei Hashimoto, Keiichiro Oura, Yoshih... SSW8, pp. 297-302, 2013-08. + ''SSW8 in Barcelona, Spain (Aug. 31-Sep. 02 2013)''~ Gesture Control of HMM-Based Singing Voice Synthesis,~ Christophe Veaux, Maria Astrinaki, Keiichiro Oura, Robert... SSW8, pp. 247-248, 2013-08. + ''ICASSP2013 in Vancouver, Canada (Mar. 26-31 2013)''~ MMDAgent - A fully open-source toolkit for voice interact... Akinobu Lee, Keiichiro Oura, and Keiichi Tokuda,~ ICASSP 2013, pp. 8382-8385, 2013-05. + ''Bllizzard Challenge 2012 in Portland, USA (Sep. 14 20... Overview of NITECH HMM-based speech synthesis system for ... Shinji Takaki, Kei Sawada, Kei Hashimoto, Keiichiro Oura,... Blizzard Challenge 2012, 2012-09. + ''ICASSP2012 in Kyoto, Japan (Mar. 25-30 2012)''~ Pitch adaptive training for HMM-based singing voice synth... Keiichiro Oura, Ayami Mase, Yoshihiko Nankaku, and Keiich... ICASSP 2012, pp. 5377-5380, 2012-03. + ''Blizzard Challenge 2011 in Turin, Italy (Sep. 02 2011... Overview of NIT HMM-based speech synthesis system for Bli... Kei Hashimoto, Shinji Takaki, Keiichiro Oura, and Keiichi... Blizzard Challenge 2011, 2011-09. + ''Interspeech2011 in Florence, Italy (Aug. 28-31 2011)''~ Large-scale Subjective Evaluations of Speech Rate Control... Makoto Yamada, Nobuyuki Nishizawa, Tsuneo Kato, Keiichiro... Interspeech 2011, pp. 1845-1848, 2011-08. + ''ICASSP2011 in Prague, Czech (May 22-27 2011)''~ An optimization algorithm of independent mean and varianc... Shinji Takaki, Keiichiro Oura, Yoshihiko Nankaku, Keiichi... ICASSP 2011, pp. 4700-4703, 2011-03. + ''ICSP2010 in Beijing, China (Oct. 25-28 2010)''~ Cross-lingual speaker adaptation for HMM-based speech syn... Xianglin Peng, Keiichiro Oura, Yoshihiko Nankaku, and Kei... ICSP2010, pp.605-608, 2010-10. + ''Interspeech2010 in Makuhari, Japan (Sep. 26-30 2010)''~ //&ref(FILE/ICSLP2010_paper.pdf,,paper); //&ref(FILE/ICSLP2010_poster.pdf,,poster);~ HMM-based singing voice synthesis system using pitch-shif... Ayami Mase, Keiichiro Oura, Yoshihiko Nankaku, and Keiich... Interspeech 2010, pp.845-848, 2010-09. + ''Blizzard Challenge 2010 in Kyoto, Japan (Sep. 25 2010... //&ref(FILE/BC2010_paper.pdf,,paper); //&ref(FILE/BC2010_slide.pdf,,slide);~ Overview of NIT HMM-based speech synthesis system for Bli... Keiichiro Oura, Kei Hashimoto, Sayaka Shiota, and Keiichi... Blizzard Challenge 2010, 2010-09. + ''SSW7 in Kyoto, Japan (Sep. 22-24 2010)''~ //&ref(FILE/SSW2010_paper_1.pdf,,paper);~ Speaker adaptation and the evaluation of speaker similari... Mirjam Wester, John Dines, Matthew Gibson, Hui Liang, Yi-... SSW7, pp.192-197, 2010-09. + ''SSW7 in Kyoto, Japan (Sep. 22-24 2010)''~ //&ref(FILE/SSW2010_paper_2.pdf,,paper); //&ref(FILE/SSW2010_slide_2.pdf,,slide);~ Recent Development of the HMM-based Singing Voice Synthes... Keiichiro Oura, Ayami Mase, Tomohiko Yamada, Satoru Muto,... SSW7, pp.211-216, 2010-09. + ''ACL 2010 in Uppsala, Sweden (July 13 2010)''~ Personalising speech-to-speech translation in the EMIME p... Mikko Kurimo, William Byrne, John Dines, Philip N. Garner... ACL 2010, pp.48-53, 2010-07. + ''ICASSP2010 in Dallas, USA (May 14-19 2010)''~ //&ref(FILE/ICASSP2010_paper.pdf,,paper); //&ref(FILE/ICASSP2010_poster.pdf,,poster);~ Unsupervised Cross-lingual Speaker Adaptation for HMM-bas... Keiichiro Oura, Keiichi Tokuda, Junichi Yamagishi, Mirjam... ICASSP 2010, vol.I, pp.4954-4957, 2010-03. + ''APSIPA2009 in Sapporo, Japan (Oct. 04-07 2009)''~ //&ref(FILE/APSIPA2009_paper.pdf,,paper); //&ref(FILE/APSIPA2009_slide.pdf,,slide);~ Recent development of the HMM-based speech synthesis syst... Heiga Zen, Keiichiro Oura, Takashi Nose, Junichi Yamagish... APSIPA2009, pp.121-130, 2009-10. &color(red){(Invited Tal... + ''Interspeech2009 in Brighton, UK (Sep. 06-10 2009)''~ //&ref(FILE/ICSLP2009_paper_1.pdf,,paper); //&ref(FILE/ICSLP2009_poster_1.pdf,,poster);~ Tying covariance matrices to reduce the footprint of HMM-... Keiichiro Oura, Heiga Zen, Yoshihiko Nankaku, Akinobu Lee... Interspeech 2009, pp.1759-1761, 2009-09. + ''Interspeech2009 in Brighton, UK (Sep. 06-10 2009)''~ //&ref(FILE/ICSLP2009_paper_2.pdf,,paper);~ Thousands of Voices for HMM-based Speech Synthesis,~ Junichi Yamagishi, Bela Usabaev, Simon King, Oliver Watts... Interspeech 2009, pp.420-423, 2009-09. + ''Blizzard Challenge 2009 in Edinburgh, UK (Sep. 04 200... //&ref(FILE/BC2009_paper.pdf,,paper); //&ref(FILE/BC2009_slide.pdf,,slide);~ Overview of NIT HMM-based speech synthesis system for Bli... Keiichiro Oura, Yi-Jian Wu, and Keiichi Tokuda,~ Blizzard Challenge 2009, 2009-09. + ''ISCSLP2008 in Kunming, China (Dec. 16-19 2008)''~ //&ref(FILE/ISCSLP2008_paper.pdf,,paper); //&ref(FILE/ISCSLP2008_slide.pdf,,slide); //&ref(FILE/ISCSLP2008_award.pdf,,award);~ Simultaneous Acoustic, Prosodic, and Phrasing Model Train... Conversion Systems,~ Keiichiro Oura, Yoshihiko Nankaku, Tomoki Toda, Keiichi T... Rannierry Maia, Shinsuke Sakai, and Satoshi Nakamura,~ ISCSLP2008, SPE1.1, pp.1-4, 2008-12. &color(red){(ISCSLP2... + ''ICASSP2006 in Toulouse, France (May 14-19 2006)''~ //&ref(FILE/ICASSP2006_paper.pdf,,paper); //&ref(FILE/ICASSP2006_slide.pdf,,slide);~ Hidden Semi-Markov Model Based Speech Recognition System ... Keiichiro Oura, Heiga Zen, Yoshihiko Nankaku, Akinobu Lee... ICASSP 2006, vol.I, pp.33-36, 2006-05. *** Technical Report [#v31013fd] + ''SP2019 in Tokyo, Japan (Dec. 2019)''~ A comparison of neural vocoders in singing voice synthesi... Sota Wada, Yukiya Hono, Shinji Takaki, Kei Hashimoto, Kei... Technical Report of IEICE, vol. 119, no. 321, SP2019-42, ... + ''SP2019 in Tokyo, Japan (Dec. 2019)''~ Synthetic speech-based sound masking for privacy protecti... Takahiro Tsugui, Shinji Takaki, Kei Hashimoto, Keiichiro ... Technical Report of IEICE, vol. 119, no. 321, SP2019-38, ... + ''SIGMUS2019 in Kyoto, Japan (Jun. 22-23, 2019)''~ Statistical parametric speech synthesis and its applicati... Keiichiro Oura,~ IPSJ SIG Technical Report, vol. 2019-MUS-123, no.11, pp. ... + ''SLP2019 in Kyoto, Japan (Jun. 22-23, 2019)''~ Deep neural network based real-time speech vocoder with p... Keiichiro Oura, Kazuhiro Nakamura, Kei Hashimoto, Yoshihi... IPSJ SIG Technical Report, vol. 2019-SLP-127, no.34, pp. ... + ''SP2018 in Nagano, Japan (Jun. 28-29 2018)''~ Speaker adaptation in speech synthesis based on neural ne... Kento Nakao, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nan... Technical Report of IEICE, vol. 118, no. 112, SP2018-11, ... + ''SP2017 in Tokyo, Japan (Jan. 20-21 2018)''~ A study on voice conversion based on WaveNet,~ Jumpei Niwa, Takenori Yoshimura, Kei Hashimoto, Keiichiro... Technical Report of IEICE, vol. 117, no. 393, SP2017-84, ... + ''SP2017 in Tokyo, Japan (Jan. 20-21 2018)''~ Mel-cepstrum based quantization noise shaping applied to ... Takenori Yoshimura, Kei Hashimoto, Keiichiro Oura, Yoshih... Technical Report of IEICE, vol. 117, no. 393, SP2017-83, ... + ''SP2017 in Tokyo, Japan (Jan. 20-21 2018)''~ Trajectory training considering power for speech synthesi... Ryohei Funato, Kei Hashimoto, Keiichiro Oura, Yoshihiko N... Technical Report of IEICE, vol. 117, no. 393, SP2017-74, ... + ''SP2017 in Tokyo, Japan (Jan. 21 2017)''~ Simultaneous modeling of acoustic feature sequences and i... Kei Hashimoto, Keiichiro Oura, Yoshihiko Nankaku, and Kei... Technical Report of IEICE, vol.116, no.414, SP2016-76, pp... + ''SP2017 in Tokyo, Japan (Jan. 21 2017)''~ Designing linguistic features for expressive speech synth... Chiaki Asai, Kei Sawada, Kei Hashimoto, Keiichiro Oura, Y... Technical Report of IEICE, vol.116, no.414, SP2016-70, pp... + ''SP2015 in Nagoya, Japan (Dec. 03 2015)''~ Evaluation of text-to-speech system construction for unkn... Kei Sawada, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nank... Technical Report of IEICE, vol. 115, no. 346, SP2015-80, ... + ''SIGMUS2015 in Yamanashi, Japan (Mar. 02-03 2015)''~ A robust modeling technique against training data errors ... Koji Mushika, Kazuhiro Nakamura, Kei hashimoto, Keiichiro... Technical Report of IPSJ, vol. 2015-MUS-106, no. 13, pp. ... + ''SIGMUS2013 in Tokyo, Japan (May 11-12 2013)''~ Sinsy - Recent and future work of HMM-based singing voice... Keiichiro Oura, Yoshihiko Nankaku, and Keiichi Tokuda,~ Technical Report of IPSJ, 2013-MUS-99, no. 52, pp. 1-3, 2... + ''Interaction 2013 in Tokyo, Japan (Feb. 28-Mar. 02 201... Development of a voice interaction agent using 3D modelin... Daisuke Yamamoto, Keiichiro Oura, Ryota Nishimura, Takah... Interaction 2013, 2013-02. + ''ASJ-H 2012 in Kanagawa, Japan (Jun. 14-15 2012)''~ Perceptual evaluation of synthesized speech reflecting ``... Minoru Tsuzaki, Keiichi Tokuda, Hisashi Kawai, Yoshinori ... //Auditory Res. Meeting, ASJ, vol. 41, no. xx, pp. xx-xx,... Technical Report of IEICE, vol.2012-SP-39, no.81, pp.33-3... + ''SIGMUS2012 in Hamamatsu, Japan (Feb. 03-04 2012)''~ HMM-based synthesis of singing voices using pitch adaptiv... Keiichiro Oura, Ayami Mase, Yoshihiko Nankaku, and Keiich... Technical Report of IPSJ, vol. 2012-MUS-94, no. 15, pp. 1... + ''SIGMUS2012 in Hamamatsu, Japan (Feb. 03-04 2012)''~ Rap-style singing voice synthesis,~ Keijiro Saino, Keiichiro Oura, Makoto Tachibana, Hideki K... Technical Report of IPSJ, vol. 2012-MUS-94, no.7, pp. 1-6... + ''SIGMUS2012 in Hamamatsu, Japan (Feb. 03-04 2012)''~ Sinsy - human-like singing system based on automatic lear... Keiichi Tokuda, and Keiichiro Oura,~ Technical Report of IPSJ, vol. 2012-MUS-94, no. 1, pp. 1-... + ''SLP2011 in Tokyo, Japan (Dec. 19-20 2011)''~ An Open-Source Toolkit Realizing Attractive Voice Interac... Akinobu Lee, Keiichiro Oura, and Keiichi Tokuda,~ Technical Report of IEICE, vol.2011-SLP-89, no.27, pp.1-6... + ''SIGMUS2010 in Tsukuba, Japan (Jul. 28 2010)''~ //&ref(FILE/SIGMUS2010_paper.pdf,,paper); //&ref(FILE/SIGMUS2010_slide.pdf,,slide);~ Sinsy - An HMM-based singing voice synthesis system which... Keiichiro Oura, Ayami Mase, Tomohiko Yamada, Keiichi Toku... Technical Report of IPSJ, vol.2010-MUS-86, no.1, pp.1-8, ... + ''SLP2009 in Tokyo, Japan (Dec. 21-22 2009)''~ //&ref(FILE/SLP2009_paper.pdf,,paper); //&ref(FILE/SLP2009_slide.pdf,,slide);~ Unsupervised Speaker Adaptation for Speech-to-Speech Tran... Keiichiro Oura, Junichi Yamagishi, Mirjam Wester, Simon K... //Technical Report of IEICE, vol.109, no.356, pp.13-18, 2... Technical Report of IEICE, vol.2009-SLP-79, no.3, pp.1-6,... + ''SLP2008 in Tokyo, Japan (Dec. 09-10 2008)''~ //&ref(FILE/SLP2008_paper.pdf,,paper(J)); //&ref(FILE/SLP2008_poster.pdf,,poster(J));~ Tying covariance for HMM-based speech synthesis,~ Keiichiro Oura, Heiga Zen, Yoshihiko Nankaku, Akinobu Lee... //Technical Report of IEICE, vol.108, no.337, pp.215-220,... //Technical Report of IEICE, vol.2008, no.123, 2008-SLP-0... Technical Report of IEICE, vol.2008-SLP-74, no.123, pp.21... + ''SLP2007 in Kyoto, Japan (Dec. 20-21 2007)''~ //&ref(FILE/SLP2007_paper.pdf,,paper); //&ref(FILE/SLP2007_slide.pdf,,slide(J));~ Recent developments of the HMM-based speech synthesis sys... Heiga Zen, Keiichiro Oura, Takashi Nose, Junichi Yamagish... //Technical Report of IEICE, vol.2007, no.129, pp.301-306... //Technical Report of IEICE, vol.2007, no.129, 2007-SLP-0... Technical Report of IEICE, vol.2007-SLP-69, no.129, pp.30... *** Domestic Conference [#k8879140] + ''ASJ2021 spring at online (Mar. 10-12 2021)''~ Sequence-to-sequence speech synthesis using a hidden semi... Kenta Sumiya, Takenori Yoshimura, Shinji Takaki, Kei Hash... Acoustic Society of Japan 2021 Spring Meeting, pp. 943-94... + ''ASJ2021 spring at online (Mar. 10-12 2021)''~ An investigation of modeling speech waveform by neural vo... Yukiya Hono, Shinji Takaki, Kei Hashimoto, Keiichiro Oura... Acoustic Society of Japan 2021 Spring Meeting, pp. 861-86... + ''ASJ2020 autumn at online (Sep. 09-11 2020)''~ Expressive speech synthesis using hierarchical multi-grai... Yukiya Hono, Kazuna Tsuboi, Kei Sawada, Kei Hashimoto, Ke... Acoustical Society of Japan 2020 Autumn Meeting, pp. 791-... + ''ASJ2020 autumn at online (Sep. 09-11 2020)''~ Dirichlet VAE for emotional speech synthesis,~ Takato Fujimoto, Shinji Takaki, Kei Hashimoto, Keiichiro ... Acoustical Society of Japan 2020 Autumn Meeting, pp. 789-... + ''ASJ2020 autumn at online (Sep. 09-11 2020)''~ An investigation of modeling periodic and aperiodic compo... Yukiya Hono, Shinji Takaki, Kei Hashimoto, Keiichiro Oura... Acoustical Society of Japan 2020 Autumn Meeting, pp. 759-... + ''ASJ2020 autumn at online (Sep. 09-11 2020)''~ Multi-language multi-speaker modeling for speech synthesi... Masafumi Otani, Yusuke Sato, Shinji Takaki, Kei Hashimoto... Acoustical Society of Japan 2020 Autumn Meeting, pp. 695-... + ''ASJ2020 spring in Saitama, Japan (Mar. 16-18 2020)''~ End-to-end speech synthesis based on hierarchical generat... Takato Fujimoto, Shinji Takaki, Kei Hashimoto, Keiichiro ... Acoustical Society of Japan 2020 Spring Meeting, pp. 1039... + ''ASJ2019 autumn in Shiga, Japan (Sep. 04-06 2019)''~ Generative adversarial network based real-time speech voc... Keiichiro Oura, Shinji Takaki, Kazuhiro Nakamura, Kei Has... Acoustical Society of Japan 2019 Autumn Meeting, pp. 997-... + ''ASJ2019 autumn in Shiga, Japan (Sep. 04-06 2019)''~ Computational complexity reduction method for CNN-based s... Kazuhiro Nakamura, Shinji Takaki, Kei Hashimoto, Keiichir... Acoustical Society of Japan 2019 Autumn Meeting, pp. 939-... + ''ASJ2019 autumn in Shiga, Japan (Sep. 04-06 2019)''~ A study on singing voice synthesis with attention mechani... Shumma Murata, Takato Fujimoto, Yukiya Hono, Shinji Takak... Acoustical Society of Japan 2019 Autumn Meeting, pp. 943-... + ''ASJ2019 spring in Tokyo, Japan (Mar. 05-07 2019)''~ Reducing computational costs for speech synthesis based o... Motoki Shimada, Kei Hashimoto, Keiichiro Oura, Yoshihiko ... Acoustical Society of Japan 2019 Spring Meeting, pp. 1071... + ''ASJ2019 spring in Tokyo, Japan (Mar. 05-07 2019)''~ Impacts of input linguistic features on Japanese end-to-e... Takato Fujimoto, Kei Hashimoto, Keiichiro Oura, Yoshihiko... Acoustical Society of Japan 2019 Spring Meeting, pp. 1061... + ''ASJ2019 spring in Tokyo, Japan (Mar. 05-07 2019)''~ Deep neural network based speech vocoder with periodic/ap... Keiichiro Oura, Kazuhiro Nakamura, Kei Hashimoto, Yoshihi... Acoustical Society of Japan 2019 Spring Meeting, pp. 1049... + ''ASJ2019 spring in Tokyo, Japan (Mar. 05-07 2019)''~ AI Singer Rinna: a singing voice synthesis system using u... Kei Sawada, Kazuna Tsuboi, Xianchao Wu, Zhan Chen, Yukiya... Acoustical Society of Japan 2019 Spring Meeting, pp. 1041... + ''ASJ2019 spring in Tokyo, Japan (Mar. 05-07 2019)''~ Singing voice synthesis using generative adversarial netw... Yukiya Hono, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nan... Acoustical Society of Japan 2019 Spring Meeting, pp. 1039... + ''ASJ2019 spring in Tokyo, Japan (Mar. 05-07 2019)''~ CNN-basd speech parameter generation for singing voice sy... Kazuhiro Nakamura, Kei Hashimoto, Keiichiro Oura, Yoshihi... Acoustical Society of Japan 2019 Spring Meeting, pp. 1033... + ''ASJ2019 spring in Tokyo, Japan (Mar. 05-07 2019)''~ A study of adversarial learning for emotional speech synt... Kenta Sumiya, Kei Hashimoto, Keiichiro Oura, Yoshihiko Na... Acoustical Society of Japan 2019 Spring Meeting, pp. 1359... + ''ASJ2018 spring in Oita, Japan (Sep. 12-14 2018)''~ Feature extraction based on sequential variational autoen... Takenori Yoshimura, Natsumi Koike, Kei Hashimoto, Keiichi... ASJ2018 autumn, pp. 1341-1344, 2018-09. + ''ASJ2018 spring in Oita, Japan (Sep. 12-14 2018)''~ Sound masking for privacy protection when speaking to sma... Takahiro Tsugui, Kei Hashimoto, Keiichiro Oura, Yoshihiko... ASJ2018 autumn, pp. 883-884, 2018-09. + ''ASJ2018 spring in Oita, Japan (Sep. 12-14 2018)''~ Periodic/aperiodic decomposition based speech synthesis u... Takato Fujimoto, Takenori Yoshimura, Kei Hashimoto, Keiic... ASJ2018 autumn, pp. 1125-1126, 2018-09. + ''ASJ2018 spring in Oita, Japan (Sep. 12-14 2018)''~ A DNN-based Singing Voice Synthesis System - Sinsy,~ Yukiya Hono, Shumma Murata, Kazuhiro Nakamura, Kei Hashim... ASJ2018 autumn, pp. 1099-1102, 2018-09. &color(red){(ASJ ... + ''ASJ2018 spring in Oita, Japan (Sep. 12-14 2018)''~ Overview of the NITech text-to-speech system for the Bliz... Kei Sawada, Takenori Yoshimura, Kei Hashimoto, Keiichiro ... ASJ2018 autumn, pp. 1091-1094, 2018-09. + ''ASJ2018 spring in Saitama, Japan (Mar. 13-15 2018)''~ Singing voice synthesis based on neural network using a s... Yukiya Hono, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nan... ASJ2018 spring, pp. 247-248, 2018-03. + ''ASJ2018 spring in Saitama, Japan (Mar. 13-15 2018)''~ Singing voice synthesis using timing-lag model based on a... Shumma Murata, Kei Hashimoto, Keiichiro Oura, Yoshihiko N... ASJ2018 spring, pp. 245-246, 2018-03. + ''ASJ2017 autumn in Ehime, Japan (Sep. 25-27 2017)''~ Overview of the NITech text-to-speech system for the Bliz... Kei Sawada, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nank... ASJ2017 autumn, pp. -, 2017-09. + ''ASJ2017 autumn in Ehime, Japan (Sep. 25-27 2017)''~ Singing voice conversion using post data in music SNS,~ Yukiya Hono, Kei Sawada, Kei Hashimoto, Keiichiro Oura, Y... ASJ2017 autumn, pp. 209-210, 2017-09. + ''ASJ2017 autumn in Ehime, Japan (Sep. 25-27 2017)''~ WaveNet-based voice conversion,~ Jumpei Niwa, Takenori Yoshimura, Kei Hashimoto, Keiichiro... ASJ2017 autumn, pp. 207-208, 2017-09. + ''ASJ2017 autumn in Ehime, Japan (Sep. 25-27 2017)''~ Mel-cepstrum based quantization noise shaping applied for... Takenori Yoshimura, Kei Hashimoto, Keiichiro Oura, Yoshih... ASJ2017 autumn, pp. 193-194, 2017-09. &color(red){(ASJ St... + ''ASJ2017 spring in Kawasaki, Japan (Mar. 15-17 2017)''~ Voice Conversion Based on Hybrid Deep Neural Network - Ga... Yushi Ichikawa, Kei Hashimoto, Keiichiro Oura, Yoshihiko ... ASJ2017 spring, pp. 233-234, 2017-03. &color(red){(ASJ St... + ''ASJ2017 spring in Kawasaki, Japan (Mar. 15-17 2017)''~ Investigation of conditions for acoustic feature extracti... Shiori Murase, Kei Hashimoto, Keiichiro Oura, Yoshihiko N... ASJ2017 spring, pp. 263-264, 2017-03. + ''ASJ2016 spring in Yokohama, Japan (Mar. 09-11 2016)''~ Investigation of voice fundamental frequency estimation b... Tatsuya Suzuki, Kei Hashimoto, Keiichiro Oura, Yoshihiko ... ASJ2016 spring, vol. I, 3-2-7, pp. 279-280, 2016-03. + ''ASJ2016 spring in Yokohama, Japan (Mar. 09-11 2016)''~ Trajectory training considering global variance for voice... Naoki Hosaka, Kei Hashimoto, Keiichiro Oura, Yoshihiko Na... ASJ2016 spring, vol. I, 2-2-4, pp. 239-240, 2016-03. + ''ASJ2016 spring in Yokohama, Japan (Mar. 09-11 2016)''~ A design of voice recording software tool to effectively ... Takenori Yoshimura, Kei Hashimoto, Keiichiro Oura, Yoshih... ASJ2016 spring, vol. I, 1-R-29, pp. 307-308, 2016-03. + ''ASJ2016 spring in Yokohama, Japan (Mar. 09-11 2016)''~ Automatic construction of training corpus using audiobook... Kei Sawada, Kazuki Igami, Chiaki Asai, Yusuke Sato, Kei H... ASJ2016 spring, vol. I, 1-2-5, pp. 219-220, 2016-03. &col... + ''ASJ2016 spring in Yokohama, Japan (Mar. 09-11 2016)''~ Investigation of singing voice synthesis based on deep ne... Masanari Nishimura, Kei Hashimoto, Keiichiro Oura, Yoshih... ASJ2016 spring, vol. I, 1-2-2, pp. 213-214, 2016-03. + ''ASJ2016 spring in Yokohama, Japan (Mar. 09-11 2016)''~ Prior probability distribution based on musical score for... Keiichiro Oura, Kei Hashimoto, Yoshihiko Nankaku, and Kei... ASJ2016 spring, vol. I, 2-2-7, pp. 213-214, 2016-03. + ''ASJ2015 autumn in Fukushima, Japan (Sep. 16-18 2015)''~ Trajectory model training considering global variance for... Kei Hashimoto, Keiichiro Oura, Yoshihiko Nankaku, and Kei... ASJ2015 autumn, vol. I, 3-1-4, pp.237-238, 2015-09. + ''ASJ2015 autumn in Fukushima, Japan (Sep. 16-18 2015)''~ A mel-cepstral analysis technique restoring missing high-... Kazuhiro Nakamura, Kei Hashimoto, Keiichiro Oura, Yoshihi... ASJ2015 autumn, vol. I, 3-1-2, pp.233-234, 2015-09. + ''ASJ2015 autumn in Fukushima, Japan (Sep. 16-18 2015)''~ Investigation of text-to-speech system construction in un... Kei Sawada, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nank... ASJ2015 autumn, vol. I, 3-1-1, pp.231-232, 2015-09. + ''ASJ2015 autumn in Fukushima, Japan (Sep. 16-18 2015)''~ Speaker recognition based on log linear models using mult... Masaya Hashimoto, Kei Hashimoto, Keiichiro Oura, Yoshihik... ASJ2015 autumn, vol. I, 1-2-10, pp.25-26, 2015-09. + ''ASJ2014 autumn in Sapporo, Japan (Sep. 03-05 2014)''~ Investigation of neural network based speech synthesis us... Kei Hashimoto, Keiichiro Oura, Yoshihiko Nankaku, and Kei... ASJ2014 autumn, vol. I, 2-7-7, pp.245-246, 2014-09. &colo... + ''ASJ2014 autumn in Sapporo, Japan (Sep. 03-05 2014)''~ Simultaneous high/low accent and acoustic model training ... Shota Kamiya, Kei Hashimoto, Keiichiro Oura, Yoshihiko Na... ASJ2014 autumn, vol. I, 2-7-3, pp.237-238, 2014-09. &colo... + ''ASJ2014 spring in Tokyo, Japan (Mar. 10-12 2014)''~ The use of state-level contexts in HMM-based speech synth... Keiichiro Oura, Kei Hashimoto, Yoshihiko Nankaku, and Kei... ASJ2014 spring, vol. I, 3-6-10, pp.341-342, 2014-03. + ''ASJ2014 spring in Tokyo, Japan (Mar. 10-12 2014)''~ A mel-cepstral analysis technique restoring missing high-... Kazuhiro Nakamura, Kei Hashimoto, Keiichiro Oura, Yoshihi... ASJ2014 spring, vol. I, 3-6-9, pp.339-340, 2014-03. &colo... + ''ASJ2014 spring in Tokyo, Japan (Mar. 10-12 2014)''~ Comparing spectrum representation methods related to LSPs... Takashi Aritake, Kazuhiro Nakamura, Kei Hashimoto, Keiich... ASJ2014 spring, vol. I, 3-6-8, pp.337-338, 2014-03. + ''ASJ2014 spring in Tokyo, Japan (Mar. 10-12 2014)''~ A robust acoustic modeling technique against training dat... Koji Mushika, Kazuhiro Nakamura, Kei Hashimoto, Keiichiro... ASJ2014 spring, vol. I, 3-6-7, pp.335-336, 2014-03. + ''ASJ2014 spring in Tokyo, Japan (Mar. 10-12 2014)''~ Evaluation of a cross-lingual speaker adaptation techniqu... Yusuke Sato, Kazuhiro Nakamura, Kei Hashimoto, Keiichi To... ASJ2014 spring, vol. I, 3-6-2, pp.325-326, 2014-03. + ''ASJ2013 autumn in Toyohashi, Japan (Sep. 25-27 2013)''~ An HMM-based approach for English singing voice synthesis,~ Kazuhiro Nakamura, Keiichiro Oura, Yoshihiko Nankaku, and... ASJ2013 autumn, vol. I, 2-7-7, pp.299-300, 2013-09. + ''ASJ2013 autumn in Toyohashi, Japan (Sep. 25-27 2013)''~ A simple dialogue description based on finite state tran... Taito Funayachi, Keiichiro Oura, Yoshihiko Nankaku, Akino... ASJ2013 autumn, vol. I, 2-P-28, pp.223-224, 2013-09. + ''The 2013 Tokai-Section Joint Convention of Institutes... An Effort for Stand-alone Mobile Voice Interaction Agents... Daisuke Yamamoto, Keiichiro Oura, Ryota Nishimura, Takahi... The 2013 Tokai-Section Joint Convention of Institutes of ... + ''The 2013 Tokai-Section Joint Convention of Institutes... Development and Experiment of Voice Interaction Agent bas... Takahiro Uchiya, Daisuke Yamamoto, Ryota Nishimura, Ichi ... The 2013 Tokai-Section Joint Convention of Institutes of ... + ''The 2013 Tokai-Section Joint Convention of Institutes... MMDAgent - an Open-Source Toolkit for Building Voice Inte... Akinobu Lee, Keiichiro Oura, and Keiichi Tokuda,~ The 2013 Tokai-Section Joint Convention of Institutes of ... + ''ASJ2013 spring in Tokyo, Japan (Mar. 13-15 2013)''~ Automatic correction of tuneless singing using pitch ada... Shoto Kitamura, Kazuhiro Nakamura, Kei Hashimoto, Keiichi... ASJ2013 spring, vol. I, 2-7-10, pp.337-338, 2013-03. + ''ASJ2013 spring in Tokyo, Japan (Mar. 13-15 2013)''~ Cross-lingual speaker adaptation based on factor analysis... Takenori Yoshimura, Kei Hashimoto, Keiichiro Oura, Yoshih... ASJ2013 spring, vol. I, 1-7-3, pp.267-268, 2013-03. + ''ASJ2013 spring in Tokyo, Japan (Mar. 13-15 2013)''~ Integration of speaker and pitch adaptive training techni... Kanako Shirota, Kazuhiro Nakamura, Keiichiro Oura, Yoshih... ASJ2013 spring, vol. I, 2-7-11, pp.339-340, 2013-03. + ''ASJ2013 spring in Tokyo, Japan (Mar. 13-15 2013)''~ Developing a user-participated voice-interactive digital ... Keiichi Tokuda, Keiichiro Oura, Akinobu Lee, Daisuke Yama... ASJ2013 spring, vol. I, 1-9-12, pp.119-122, 2013-03. &col... + ''ASJ2012 autumn in Nagano, Japan (Sep. 19-21 2012)''~ Model structure of variable number of states for HMM-base... Keiichiro Oura, Yoshihiko Nankaku, and Keiichi Tokuda,~ ASJ2012 autumn, vol.I, 2-2-2, pp.275-276, 2012-09. + ''AXIES 2011 in Hukuoka, Japan (Dec. 07-09 2011)''~ Campus event entry system for voice interaction digital s... Daisuke Yamamoto, Keiichiro Oura, Akinobu Lee, Takahiro U... 2011-12. + ''ASJ2011 autumn in Shimane, Japan (Sep. 20-22 2011)''~ HMM-based singing voice synthesis using pitch adaptive tr... Ayami Mase, Keiichiro Oura, Yoshihiko Nankaku, and Keiich... ASJ2011 autumn, vol.I, 1-8-20, pp.283-284, 2011-09. &colo... + ''ASJ2010 autumn in Osaka, Japan (Sep. 14-16 2010)''~ //&ref(FILE/ASJ2010autumn_paper_1.pdf,,paper(J));~ Subjective evaluations for speech synthesizers trained on... Makoto Yamada, Nobuyuki Nishizawa, Tsuneo Kato, Keiichiro... ASJ2010 autumn, vol.I, 2-Q-8, pp.315-316, 2010-09. + ''ASJ2010 autumn in Osaka, Japan (Sep. 14-16 2010)''~ //&ref(FILE/ASJ2010autumn_summary_2.pdf,,summary(J)); //&ref(FILE/ASJ2010autumn_paper_2.pdf,,paper(J)); //&ref(FILE/ASJ2010autumn_slide_2.pdf,,slide(J));~ An optimization algorithm of mean and variance parameter ... Shinji Takaki, Keiichiro Oura, Yoshihiko Nankaku, and Kei... ASJ2010 autumn, vol.I, 2-1-8, pp.241-242, 2010-09. + ''ASJ2010 spring in Tokyo, Japan (May 08-10 2010)''~ //&ref(FILE/ASJ2010spring_summary_1.pdf,,summary(J)); //&ref(FILE/ASJ2010spring_paper_1.pdf,,paper(J)); //&ref(FILE/ASJ2010spring_slide_1.pdf,,slide(J));~ Cross-lingual speaker adaptation considering differences ... Xianglin Peng, Keiichiro Oura, Yoshihiko Nankaku, and Kei... ASJ2010 spring, vol.I, 1-7-21, pp.325-326, 2010-03. + ''ASJ2010 spring in Tokyo, Japan (May 08-10 2010)''~ //&ref(FILE/ASJ2010spring_summary_2.pdf,,summary(J)); //&ref(FILE/ASJ2010spring_paper_2.pdf,,paper(J)); //&ref(FILE/ASJ2010spring_poster_2.pdf,,poster(J));~ Subjective evaluations of speech rate control methods for... Makoto Yamada, Nobuyuki Nishizawa, Tuneo Kato, Keiichiro ... ASJ2010 spring, vol.I, 1-P-2, pp.405-406, 2010-03. + ''ASJ2010 spring in Tokyo, Japan (May 08-10 2010)''~ //&ref(FILE/ASJ2010spring_summary_3.pdf,,summary(J)); //&ref(FILE/ASJ2010spring_paper_3.pdf,,paper(J)); //&ref(FILE/ASJ2010spring_slide_3.pdf,,slide(J));~ Japanese Text-to-Speech Synthesis System: Open JTalk,~ Keiichiro Oura, Shinji Sako, and Keiichi Tokuda,~ ASJ2010 spring, vol.I, 2-7-6, pp.343-344, 2010-03. + ''ASJ2010 spring in Tokyo, Japan (May 08-10 2010)''~ //&ref(FILE/ASJ2010spring_summary_4.pdf,,summary(J)); //&ref(FILE/ASJ2010spring_paper_4.pdf,,paper(J)); //&ref(FILE/ASJ2010spring_slide_4.pdf,,slide(J));~ HMM-based singing voice synthesis system trained by using... Ayami Mase, Keiichiro Oura, Yoshihiko Nankaku, and Keiich... ASJ2010 spring, vol.I, 2-7-7, pp.345-346, 2010-03. + ''ASJ2010 spring in Tokyo, Japan (May 08-10 2010)''~ //&ref(FILE/ASJ2010spring_summary_5.pdf,,summary(J)); //&ref(FILE/ASJ2010spring_paper_5.pdf,,paper(J)); //&ref(FILE/ASJ2010spring_slide_5.pdf,,slide(J));~ Reducing computational cost of training for HMM-based sin... Satoru Muto, Keiichiro Oura, Yoshihiko Nankaku, and Keiic... ASJ2010 spring, vol.I, 2-7-8, pp.347-348, 2010-03. + ''ASJ2009 autumn in Koriyama, Japan (Sep. 15-17 2009)''~ //&ref(FILE/ASJ2009autumn_abst.pdf,,abst(J)); //&ref(FILE/ASJ2009autumn_paper.pdf,,paper); //&ref(FILE/ASJ2009autumn_poster.pdf,,poster);~ Unsupervised English-to-Japanese speaker adaptation for H... Keiichiro Oura, Junichi Yamagishi, Simon King, Mirjam Wes... ASJ2009 autumn, vol.I, 3-P-18, pp.401-402, 2009-09. + ''ASJ2008 autumn in Hakata, Japan (Sep. 10-12 2008)''~ //&ref(FILE/ASJ2008autumn_summary.pdf,,summary(J)); //&ref(FILE/ASJ2008autumn_paper.pdf,,paper(J)); //&ref(FILE/ASJ2008autumn_poster.pdf,,poster(J));~ Tying variance for HMM-based speech synthesis,~ Keiichiro Oura, Heiga Zen, Yoshihiko Nankaku, Akinobu Lee... ASJ2008 autumn, vol.I, 2-P-29, pp.421-422, 2008-09. + ''ASJ2008 spring in Chiba, Japan (Mar. 17-19 2008)''~ //&ref(FILE/ASJ2008spring_summary.pdf,,summary(J)); //&ref(FILE/ASJ2008spring_paper.pdf,,paper(J)); //&ref(FILE/ASJ2008spring_slide.pdf,,slide(J));~ Simultaneous prosody and acoustic model training for engl... Keiichiro Oura, Yoshihiro Nankaku, Tomoki Toda, Keiichi T... ASJ2008 spring, vol.I, 2-11-1, pp.335-336, 2008-03. + ''ASJ2007 autumn in Kofu, Japan (Sep. 19-21 2007)''~ //&ref(FILE/ASJ2007autumn_summary.pdf,,summary(J)); //&ref(FILE/ASJ2007autumn_paper.pdf,,paper(J)); //&ref(FILE/ASJ2007autumn_slide.pdf,,slide(J));~ Postfiltering for HMM-based speech synthesis using Mel-LS... Keiichiro Oura, Heiga Zen, Yoshihiko Nankaku, Akinobu Lee... ASJ2007 autumn, vol.I, 3-4-9, pp.367-368, 2007-09. + ''ASJ2005 autumn in Sendai, Japan (Sep. 27-29 2005)''~ //&ref(FILE/ASJ2005autumn_summary.pdf,,summary(J)); //&ref(FILE/ASJ2005autumn_paper.pdf,,paper(J)); //&ref(FILE/ASJ2005autumn_slide.pdf,,slide(J));~ HSMM Based Speech Recognition Using WFST,~ Keiichiro Oura, Yoshihiko Nankaku, Akinobu Lee, and Keiic... ASJ2005 autumn, vol.I, 2-7-15, pp.87-88, 2005-09. *** Tutorial Paper, Book [#fd0079f9] + ''IPSJ Magazine (Jul. 15 2020)''~ Research of speech synthesis technology and its social im... Keiichiro Oura,~ IPSJ Magazine, vol. 61, no. 8, pp. 882, 2020-07. + ''Human harmonized information technology Volume2 (May ... Keiichi Tokuda, Akinobu Lee, Yoshihiko Nankaku, Keiichiro... Computer Science keyword, Springer press, pp. 77-114, 201... + ''Acoustic keyword book (Mar. 22 2016)''~ HMM-based speech synthesis,~ Keiichiro Oura (shared writing),~ Acoustic keyword book, CORONA PUBLISHING, II-26, 2016-03. + ''IPSJ Magazine (Jul. 15 2013)''~ 2012 KIYASU Special Industrial Achievement Award - Next-g... Keiichi Tokuda, Tomoki Toda, Junichi Yamagishi, and Keiic... IPSJ Magazine, vol. 54, no. 8, pp.831, 2013-07. &color(re... + ''DTM MAGAZINE (Apr. 08 2010)''~ //&ref(FILE/DTMM2010_paper.pdf,,paper);~ A new singing voice synthesis system can learn and reprod... Keiichi Tokuda, Keiichiro Oura,~ DTM MAGAZINE, vol.2010-05, pp.96-97, 2010-04. + ''Human Interface (Feb. 01 2010)''~ //&ref(FILE/Human2010_paper.pdf,,paper(J));~ Construction of speech synthesis systems using HTS,~ Keiichiro Oura, Heiga Zen, Shinji Sako, and Keiichi Tokud... Human Interface, vol.12, No.1, pp.35-40, 2010-02. *** Talk [#m63ec8a0] + ''Japan AI Music Conference in Kanagawa, Japan (Nov. 09... Statistical singing synthesis technology and its applicat... Keiichiro Oura.~ + ''Acoustic Society of Japan TOKAI 2019 lecture in Nagoy... Speech synthesis by an university-originated venture and ... Keiichiro Oura. + ''Seto CG Kids Advance in Seto, Japan (Sep. 01 2018)''~ Flexible speech synthesis based on statistical model,~ Keiichiro Oura. + ''Workshop on the creation of new industry by the Ichin... State-of-the-art speech/song synthesis,~ Keiichiro Oura. + ''Acoustic Society of Japan TOKAI 40th Anniversary in T... HMM-based singing voice synthesis which can realize your ... Keiichi Tokuda, Keiichiro Oura, Kazuhiro Nakamura, Shinji... + ''Open Source Initiatives for Speech Synthesis in Kyoto... //&ref(FILE/HTS2010_slide.pdf,,slide);~ Recent development of the HMM-based speech synthesis syst... Keiichiro Oura, Kei Hashimoto, Heiga Zen, Takashi Nose, J... + ''The first HTS meeting in Brighton, UK (Sep. 06 2009)''~ //&ref(FILE/HTS2009_slide.pdf,,slide);~ Recent development of the HMM-based speech synthesis syst... HeigaZen, Keiichiro Oura, Takashi Nose, Junichi Yamagishi... *** Thesis [#g586f12e] + ''Doctor's thesis (Feb. 23 2010)''~ //&ref(FILE/D3thesis_paper.pdf,,paper); //&ref(FILE/D3thesis_slide.pdf,,slide);~ ACOUSTIC MODELING FOR HMM-BASED SPEECH RECOGNITION AND SY... Keiichiro Oura, Keiichi Tokuda,~ Doctor's thesis (Nagoya Institute of Technology), 2010-02. + ''Master's thesis (Feb. 08 2007)''~ //&ref(FILE/M2thesis_abst.pdf,,abst(J)); //&ref(FILE/M2thesis_paper.pdf,,paper(J)); //&ref(FILE/M2thesis_slide.pdf,,slide(J));~ HSMM Based Speech Recognition Using WFST,~ Keiichiro Oura, Yoshihiko Nankaku, Akinobu Lee, and Keiic... Master's thesis (Nagoya Institute of Technology), 2007-02. + ''Graduation thesis (Feb. 15 2005)''~ //&ref(FILE/B4thesis_abst.pdf,,abst(J)); //&ref(FILE/B4thesis_paper.pdf,,paper(J)); //&ref(FILE/B4thesis_slide.pdf,,slide(J));~ CVD-HSMM Based Speech Recognition System Using WFST,~ Keiichiro Oura, Keiichi Tokuda, and Tadashi Kitamura,~ Graduation thesis (Nagoya Institute of Technology), 2007-... ** News Reports (about me and my software tools) [#pf4cc9... *** TV, Radio &color(red){(click [[here>http://www.sp.nit... + ''YUME NO TOBIRA PLUS (Oct. 18 2015)''~ TBS, 2015-10. + ''HOTTO EVENING (Aug. 28 2015)''~ NHK, 2015-08. + ''NEWS ANSWER (Oct. 24 2014)''~ TV AICHI, 2014-10. + ''HEART NET TV (Sep. 18 2014)''~ NHK, 2014-09. + ''IPPOU (Jul. 29 2014)''~ CBC, 2014-07. // + ''Super News (Mar. 12 2014)''~ //Anchor よみがえる！自分の声が 「ボイスバンク」プロジェ... Anchor: Voice bank project can reconstruct own voice,~ KANSAI TV, 2014-03. + ''TOUKAI NEWS (Feb. 22 2014)''~ NHK TOUKAI, 2014-02. + ''STARTS! (Dec. 01 2013)''~ ZIP-FM, 2013-12. + ''News Japan (Nov. 13 2013)''~ N Impact - Speech synthesis technology for medical applic... FUJI TV, 2013-11. + ''IPPOU (Nov. 01 2013)''~ CBC TV, 2013-11. + ''News Japan (May 20 2013)''~ N Impact - Speech synthesis technology,~ FUJI TV, 2013-05. + ''UP! (Jul. 30 2012)''~ The speech synthesis front line,~ NAGOYA TV, 2012-07. + ''Morning Bird (Jul. 02 2012)''~ TV ASAHI, 2012-07. + ''Science View (Mar. 11 2012)''~ Singing Synthesizers: The Technology Behind a Digital Pop... NHK World TV, 2012-03. + ''Close-up GENDAI (Feb. 28 2012)''~ NHK General TV, 2012-02. + ''DAI-TENSAI TV-KUN (Feb. 22 2012)''~ DAI-TENSAI TV broadcast technology laboratory,~ NHK Educational TV, 2012-02. + ''Super News (Apr. 06 2011)''~ TOUKAI TV, 2011-04.~ + ''IPPOU (Apr. 06 2011)''~ CBC TV, 2011-04. + ''NITech Radio (Feb. 24 2011)''~ Introduction of the toolkit for building voice interactio... NITech Radio, 2011-02. + ''NITech Radio (Feb. 23 2011)''~ Introduction of singing voice synthesis system: Assistant... NITech Radio, 2011-02. + ''Science Zero (Feb. 05 2011)''~ Secret of vocal software.~ NHK Educational TV, 2011-02. + ''Super Morning (Oct. 05 2010)''~ TV ASAHI, 2010-10. + ''TOKUDANE! (Oct. 05 2010)''~ FUJI TV, 2010-10. + ''TCC World (Apr. 15 2010)''~ TOKAI Cable Channel, 2010-04.~ + ''SHIBU MAGA Z (Feb. 14 2010)''~ NHK Radio 1, 2010-02. + ''Z-Time BIZ (May 05 2008)''~ ZIP-FM, 2008-05. *** Newspaper, Magazine &color(red){(click [[here>http://... + ''NIKKAN KOGYO Newspaper (Jan. 28 2016)''~ Buying and Selling voice [VoiceBank],~ NIKKAN KOGYO Newspaper, pp. 39, 2016-01. + ''AREA (Jan. 04 2016)''~ 100 Technology to fulfill the dream,~ AERA, vol. 2016-01-11, pp. 12, 2016-01. + ''CHUNICHI Newspaper (Nov. 24 2015)''~ Do not forget the team love,~ CHUNICHI Newspaper, morning edition pp. 26, 2015-11. + ''CHUBU KEIZAI Newspaper (Nov. 24 2015)''~ Realization of the machine to speak/sing like a human,~ CHUBU KEIZAI Newspaper, pp. 2, 2015-11. + ''CHUBU KEIZAI Newspaper (Nov. 16 2015)'' Reproduction of lost own voice,~ CHUBU KEIZAI Newspaper, pp. 13, 2015-11. + ''ASAHI Newspaper (Oct. 30 2015)''~ The world of spread engineering,~ ASAHI Newspaper, morning edition, pp. 32, 2015-10. + ''YOMIURI Newspaper (Jun. 25 2015)''~ Regain the lost voice,~ YOMIURI Newspaper, evening edition, pp. 9, 2015-06. + ''NIKKEI SANGYO Newspaper (Jun. 23 2015)''~ Synthesis voice similar to the person,~ NIKKEI SANGYO Newspaper, pp. 8, 2015-06. + ''NIHON KEIZAI Newspaper (May 24 2015)''~ Talkative computer,~ NIHON KEIZAI Newspaper, morning edition, pp. 22, 2015-05.~ + ''CHUNICHI Newspaper (May 01 2015)''~ DASHIMARUKUN guided by his voice,~ CHUNICHI Newspaper, CHITA morning edition, pp. 18, 2015-05. + ''BUNKYO SOKUHO (Apr. 24 2015)''~ Talkative computer,~ BUNKYO SOKUHO, vol. 8137, 2015-04. + ''BUNKYO SOKUHO (Apr. 15 2015)''~ Talkative computer,~ BUNKYO SOKUOH, vol. 8133, 2015-04. + ''NIKKAN KOGYO Newspaper (Apr. 08 2015)''~ Training system development to facilitate communication,~ NIKKAN KOGYO Newspaper, 2015-04. + ''NIHON KEIZAI Newspaper (Mar. 27 2015)''~ The emotional voice of robot,~ NIHON KEIZAI Newspaper, morning edition, pp. 43, 2015-03.~ + ''CHUNICHI Newspaper (Feb. 18 2015)''~ Mei-chan Government building guidance,~ CHUNICHI Newspaper, morning edition, pp. 21, 2015-02. + ''NIKKAN KOGYO Newspaper (Feb. 12 2015)''~ Synthesized the voice of similar person in a few minites,~ NIKKAN KOGYO Newspaper, pp. 17, 2015-02. + ''NIKKAN KOGYO Newspaper (Feb. 03 2015)''~ Emotional voice can be synthesized easily,~ NIKKAN KOGHO Newspaper, pp. 21, 2015-02. + ''NIHON KEIZAI Newspaper (Feb. 27 2015)''~ Save forever your own voice,~ NIHON KEIZAI Newspaper, evening edition, pp. 1, 2015-02. + ''NIKKEI Veritas (Nov. 02 2014)''~ University: mass production of the Nobel Prize,~ NIKKEI Veritas, vol. 347, 2014-02. + ''NII Today (Aug. 27 2014)''~ Speech synthesis and recognition,~ NII Today, vol. 65, 2014-08. + ''YOMIURI Newspaper (Jul. 28 2014)''~ Give me your voice,~ YOMIURI Newspaper, morning edition, pp. 28, 2014-07. + ''CHUNICHI Newspaper (Jul. 27 2014)''~ Recruiting the a donor of the voice,~ CHUNICHI Newspaper, morning edition, pp. 31, 2014-07. + ''GOKISO (May 01 2014)''~ Mei-chan is to guide tourist in HANDA city,~ GOKISO, vol. 2014 5-6, pp. 24, 2014-05. + ''ASAHI Newspaper (Apr. 24 2014)''~ Machine voice like a human,~ ASAHI Newspaper, morning edition, pp. 26, 2014-04. + ''ASAHI Newspaper (Apr. 18 2014)''~ VoiceBank recruit participants,~ ASAHI Newspaper, morning edition, pp. 12, 2014-04. // + ''MINKAN HOUSOU (Apr. 13 2014)''~ DJ is the character of speech synthesis software,~ MINKAN HOUSOU, pp. 3, 2014-04. + ''ASAHI Newspaper (Apr. 05 2014)''~ Missing voice can be reconstruct,~ ASAHI Newspaper, pp. 25, 2014-04. + ''CHUNICHI Newspaper (Mar. 28 2014)''~ DJ by speech synthesis,~ CHUNICHI Newspaper, pp. 9, 2014-03. + ''CHUNICHI Newspaper (Feb. 27 2014)''~ Voice interactive system "Mei-chan" guide HANDA city,~ CHUNICHI Newspaper (CHITA version), pp. 22, 2014-02. // + ''CHUNICHI Newspaper (Dec. 08 2013)''~ // Newspaper WAKUWAKU Sheet - Emotional Speech Synthesis,~ // CHUNICHI Newspaper, pp.21, 2013-12. + ''TOKYO Newspaper (Nov. 25 2013)''~ Human-like speaking voice,~ TOKYO Newspaper, pp. 4, 2013-11. + ''CHUNICHI Newspaper (Nov. 18 2013)''~ Is it human speech? No, it's synthesized speech.,~ CHUNICHI Newspaper, pp. 1, 2013-11. + ''NIHON KEIZAI Newspaper (Oct. 29 2013)''~ X-ing Karaoke system support your song by synthesized sin... NIHON KEIZAI Newspaper, pp.37, 2013-10. + ''NITech Press (Oct. 9 2013)''~ Professor Tokuda at. el. receive IPSJ KIYASU Award,~ NITech Press, vol. xx, 2013-10. + ''NITech Press (Jun. 4 2013)''~ Assistant Professor Keiichoro Oura receive ASJ ITAKURA Aw... NITech Press, vol. 42, 2013-06. + ''KEISETSU JIDAI (Oct. 13 2012)''~ Voice interaction service "Mobile Mei-chan" on smartphone... KEISETSU JIDAI vol. November, 2012-10. + ''YOMIURI Newpaper (Oct. 01 2012)''~ "Mei-chan" - Voice interactive guidance system on digital... YOMIURI Newspaper, pp. 25, 2012-10. + ''CHUNICHI Newspaper (Aug. 04 2012)''~ "Mei-chan" - Voice interaction on a smartphone,~ CHUNICHI Newspaper Morning Edition, pp. 14, 2012-08. + ''CHUBU KEIZAI Newspaper (Aug. 02 2012)''~ University guidance by 3D character,~ CHUBU KEIZAI Newspaper, pp. 5, 2012-08. + ''BUNKYO News (Jul. 16 2012)''~ Yamanaka, Deputy Minister of MEXT, inspect "Mei-chan,"~ BUNKYO News, vol. 2197, pp. 40, 2012-07. + ''ASAHI Newspaper (Jun. 30 2012)''~ < be report > Digital signage,~ ASAHI Newspaper, pp. b4, 2012-06. + ''CHUNICHI Newspaper (May 02 2012)''~ Message by the deceased's voice,~ CHUNICHI Newspaper Evening Edition, pp. 1, 2012-02. + ''Japan Printer (Sep. 16 2012)''~ Voice interactive guidance system on digital signage,~ Japan Printer, vol. October, 2012-09. + ''NITech Press (Jun. 13 2011)''~ Voice interactive guidance system on digital signage,~ NITech Press, vol. 32, 2011-06. + ''CHUBU ZAIKAI (Jun. 01 2011)''~ Lifelike digital signage,~ CHUBU ZAIKAI, vol. 54, no. 6, pp.22-23, 2011-06. + ''TOKAI Walker (May 10 2011)''~ MMDAgent - Voice interaction system with 3D character on ... TOKAI Walker, vol. H23-05-24, 2011-05. + ''NIKKAN KOGYO Newspaper (Apr. 22 2011)''~ Voice interaction system on digital display,~ NIKKAN KOGYO Newspaper, pp.2-12, 2011-04. + ''SOGO HODO (Apr. 15 2011)''~ SOGO HODO, pp.4, 2012-04. + ''NIKKAN KOGYO Newspaper (Apr. 08 2011)''~ Voice interactive guidance system on digital signage,~ NIKKAN KOGYO Newspaper, pp.19, 2012-04. + ''CHUNICHI Newspaper (Apr. 07 2011)''~ Mei-chan guide NITech information,~ CHUNICHI Newspaper Morning edition, pp. 17, 2011-04. + ''CHUBU KEIZAI Newspaper (Apr. 07 2011)''~ //対話型の電子看板開発,~ Development of a voice interactive digital signage,~ CHUBU KEIZAI Newspaper, pp.5, 2011-04. + ''NITech Press (Jan. 25 2011)''~ Speech synthesis engine of Tokuda & Lee laboratory was em... NITech Press, vol. 30, 2011-01. + ''NITech Press (Dec. 06 2010)''~ ``MMDAgent'' was shown in CEATEC JAPAN 2010,~ NITech Press, vol. 29, 2010-12. + ''ASAHI Newspaper (Nov. 10 2010)''~ Voice interactive mobile phone,~ ASAHI Newspaper, pp.34, 2010-11. + ''NITech Press (Jul. 06 2010)''~ //&ref(FILE/NITPRESS2010_paper.pdf,,paper);~ Tokuda & Lee Laboratory was shown in DTM Magazine,~ //Keiichi Tokuda, Keiichiro Oura, Satoru Muto, Tomohiko Y... NITech Press, vol. 27, 2010-07. + ''GOKISO (Nov. 11 2009)''~ //&ref(FILE/GOKISO2009_discussion.pdf,,discussion(J));~ Round-table discussion 'Nitech future based on inaugurati... //Koichiro Kawashima, Tatsuya Tomioka, Osamu Terakura, To... GOKISO, no.432 pp.12-23, 2009-11. + ''NITech Press (Dec. 09 2008)''~ //徳田・李研 KDDI研究所と携帯電話用音声合成ソフトを共同開... Tokua & Lee laboratory and KDDI developed speech synthesi... NITech Press, 2008-12. + ''Scotland on Sunday (Sep. 28 2008)''~ See the future from tower of Babel fish,~ Scotland on Sunday, 2008-09. + ''NIKKEI SANGYO Newspaper (Sep. 22 2008)''~ //携帯に好みの音声 KDDI研 低用量の音声合成ソフト,~ Speech synthesis software of KDDI laboratory,~ NIKKEI SANGYO Newspaper, pp.3, 2008-09. + ''NIKKAN KOGYO Newspaper (Sep. 22 2008)''~ //携帯電話端末対応 日本語音声を合成 KDDI研が新技術,~ KDDI laboratory developed Japanese speech synthesis syste... NIKKAN KOGYO Newspaper, pp.9, 2008-09. + ''CHUNICHI Newspaper (May 02 2008)''~ //声質そのままスムーズ翻訳 名工大など 携帯機を共同研究,~ Speech translation system keeping user's voice,~ CHUNICHI Newspaper Morning Edition, pp.1 2008-05. *** Web News &color(red){(click [[here>http://www.sp.nite... + ''AV Watch (Aug. 18 2015)''~ The reason of the implement of SACHIKO voice to VOCALOID,~ AV Watch, 2015-08. + ''ITmedia (Jul. 28 2015)''~ The secret of VOCALOID Sachiko,~ ITmedia, 2015-07. + ''The Japan News by Yomiuri Shimbun (Jul. 27 2015)''~ Synthetic vocal technology: A voice for the speechless,~ The Japan News by Yomiuri Shimbun, 2015-07. + ''NHK NEWS WEB (Jul. 15 2015)''~ Synthesize own voice again,~ NHK NEWS WEB, 2015-07. + ''ITmedia (Apr. 23 2015)''~ New JOYSOUND voices for CeVIO,~ ITmedia, 2015-04. + ''ITmedia (Mar. 20 2015)''~ New singer of CeVIO,~ ITmedia, 2015-03. + ''ITmedia (Mar. 02 2015)''~ What is VOCALOID, Sinsy, and UTAU characteristics,~ ITmedia, 2015-03. + ''ITmedia (Feb. 19 2015)''~ New JOYSOUND voices for CeVIO,~ ITmedia, 2015-02. + ''ITmedia (Nov. 17, 2014)''~ Release of the text-to-speech and singing voice synthesiz... ITmedia, 2014-11. + ''E-Magazine Alpha-Synodos (Sep. 01 2014)''~ VoiceBank project: Regain own voice,~ E-Magazine Alpha-Synodos, vol.155, 2014-09. + ''ITmedia (Dec. 26 2013)''~ // http://nlab.itmedia.co.jp/nl/articles/1312/26/news095.... //俺、歌声になってみたから、歌わせてみない？　楽譜を入力... You can synthesize my singing voice,~ ITmedia, 2013-12. + ''ITmedia (Oct. 28 2013)''~ // http://www.itmedia.co.jp/news/articles/1310/28/news057... Virtual singer make your KARAOKE fine - the future of JOY... ITmedia, 2013-10. + ''ITmedia (Sep. 25 2013)''~ CeVIO Creative Studio (Talk/Song synthesizer) can tune Sa... ITmedia, 2013-08. + ''EconomicNews (May 02 2013)''~ Text-to-speech & singing-voice synthesis software - CeVIO... EconomicNews, 2013-05. + ''ITmedia (Apr. 26 2013)''~ CeVIO - A newcomer in the field of Text-to-Speech and Sin... ITmedia, 2013-04. + ''ITmedia (Aug. 05 2011)''~ MMDAgent for multi-platform,~ ITmedia, 2011-08. + ''Field Promotion News (Apr. 09 2011)''~ Voice interaction system on digital signage,~ Field Promotion News, 2011-04. + ''ITmedia (Apr. 07 2011)''~ MMDAgent has evolved into an university's receptionist,~ ITmedia, 2011-04. + ''ITmedia (Dec. 25 2010)''~ The alpha release of MMDAgent,~ ITmedia, 2010-12. + ''GITNEWS.JP (Oct. 09 2010)''~ You can talk to a 3D character by using MMDAgent,~ GITNEWS.JP, 2010-10. + ''ASCII.jp (Oct. 08 2010)''~ //ネットの力、お借りしたい—初音ミクと話せる「MMDAgent」,~ You can talk to Miku by using MMDAgent,~ ASCII.jp, 2010-10. + ''ITmedia (Oct. 07 2010)''~ // http://www.itmedia.co.jp/news/articles/1010/07/news052... //初音ミクとも簡単に対話できる「MMDAgent」、その詳細を聞... The details of MMDAgent,~ ITmedia, 2010-10. + ''Weekly ASCII PLUS (Oct. 06 2010)''~ //初音ミクと会話できる『MMDAgent』デモロングバージョンを... Long version video of MMDAgent demonstration,~ Weekly ASCII PLUS, 2010-10. + ''CEATEC JAPAN (Oct. 06 2010)''~ //名古屋工業大学 音声合成キット「MMDAgent」でキャラクター... You can talk to a 3D character by using MMDAgent,~ CEATEC JAPAN, 2010-10. + ''Weekly ASCII PLUS (Oct. 05 2010)''~ //初音ミクと対話できる『MMDAgent』がスゴい！—CEATEC JAPAN... You can talk to Miku by using MMDAgent,~ Weekly ASCII PLUS, 2010-10. +''Gizmode Japan (Sep. 28 2010)''~ //ついに！初音ミクさんと対話ができるようになったそうです,~ You can talk to Miku by using MMDAgent,~ Gizmode Japan, 2010-09. + ''Podcast Journal (Sep. 24 2010)''~ //名古屋工業大学国際音声技術研究所がオープンソースで公開... "MMDAgent" - the toolkit for building voice interaction s... Podcast Journal, 2010-09. + ''ITmedia (Sep. 22 2010)''~ // http://www.itmedia.co.jp/news/articles/1009/22/news028... //初音ミク、エージェントになる？名工大「MMDAgent」がもた... The future provided by MMDAgent,~ ITmedia, 2011-09. + ''Source Pod (Sep. 24 2008)''~ //KDDI研究所、ダウンロード可能な携帯電話用音声合成ソフト... KDDI laboratory developed speech synthesis software for m... Source Pod, 2008-09. + ''ITmedia (Sep. 22 2008)''~ //好みの声で携帯メール読み上げ KDDI研と名工大、携帯にダウ... KDDI laboratory and NITech developed speech synthesis sof... ITmedia, 2008-09. + ''RBBTODAY (Sep. 22 2008)''~ //KDDI研究所、携帯電話で動作するなめらかで自然性が高い日... KDDI laboratory developed Japanese speech synthesis syste... RBBTODAY, 2008-09. + ''JAGAT (Sep. 22 2008)''~ //KDDI研究所：ダウンロード可能なケータイ用音声合成ソフト... KDDI laboratory developed speech synthesis system for mob... JAGAT, 2008-09. + ''Do! KEITAI Watch (Sep. 22 2008)''~ //KDDI研究所、携帯電話で動作する日本語音声合成技術を開発... KDDI laboratory developed Japanese speech synthesis syste... Do! KEITAI Watch, 2008-09. + ''KEITAI Watch (Sep. 19 2008)''~ //KDDI研と名工大、携帯対応の省メモリ音声合成ソフト開発,~ KDDI laboratory developed speech synthesis system for mob... KEITAI Watch, 2008-09. //- ''NIME04 in Hamamatsu, Japan (Jun. 03-05 2004)''~ //&ref(FILE/NIME04.mp3,,mp3); //&ref(FILE/NIME04_slide.pdf,,slide);~ //HMM-based Singing-Voice Synthesizer,~ //Shinji Sako, Hiroaki Kuwabara, Keiichiro Oura, Yousuke ... //2004-06.

終了行:
ENGLISH PAGE / [[JAPANESE PAGE>ホーム]] / &local(LOCAL PA... // [[Tokuda & Lee Laboratory>http://www.sp.nitech.ac.jp/i... // Tokuda & Lee Laboratory/Oura Keiichiro~ // &local(Tokuda & Lee Laboratory/Oura Keiichiro/research... &color(red){I retired March 2021.}; ** Name [#m44bd919] //> Nagoya Institute of Technology, Associate Professor - ''First name''~ Keiichiro - ''Family name''~ Oura ** Society [#q5a20c50] - Acoustical Society of Japan - Information Processing Society of Japan ** Contact information [#f4b1080c] - ''Address''~ Department of Computer Science and Engineering, Nagoya In... - ''TEL/FAX''~ 81-52-735-7552/5840 - ''E-Mail''~ uratec@sp.nitech.ac.jp~ &color(red){Please, *do not* ask any questions about soft... ** Biography [#u87df6cd] - ''Professional Experiences'' -- Jun. 2020 - Mar. 2021~ Nagoya Institute of Technology, Department of Computer Sc... -- Apr. 2017 - May 2021~ Nagoya Institute of Technology, Department of Computer Sc... -- Apr. 2012 - Mar. 2017~ [[JST CREST>http://www.jst.go.jp/kisoken/crest/en/categor... -- Apr. 2010 - Mar. 2017~ Nagoya Institute of Technology, Department of Computer Sc... -- Dec. 2009 - Mar. 2012~ [[MIC SCOPE>http://www.soumu.go.jp/main_sosiki/joho_tsusi... -- Nov. 2009 - Present~ [[Techno-Speech, Inc.>https://www.techno-speech.com/]], R... -- Mar. 2008 - Nov. 2009~ [[FP7 EMIME project>http://www.emime.org/]], Researcher -- Sep. 2007 - Dec. 2007~ [[ATR Spoken Language Communication Research Laboratories... - ''Educations'' -- Apr. 2007 - Mar. 2010~ Nagoya Institute of Technology, Department of Computer Sc... -- Apr. 2005 - Mar. 2007~ Nagoya Institute of Technology, Department of Computer Sc... -- Apr. 2001 - Mar. 2005~ Nagoya Institute of Technology, Department of Computer Sc... - ''Awards'' -- Mar. 2020.~ &color(red){IPSJ Microsoft Faculty Award 2019}; -- Sep. 2019.~ &color(red){ASJ AWAYA KIYOSHI Award}; //-- Feb. 2018.~ //&color(red){Nagoya Municipal Industrial Research Instit... -- Jan. 2017~ &color(red){AICHI Innovation generation promotion program... //-- Nov. 2013~ //Incentive Award at Nagoya Institute of Technology (Rese... //-- Aug. 2013~ //&color(red){CEDEC AWARDS 2013 Sound Category Best Award}; -- Jun. 2013~ &color(red){IPSJ KIYASU Special Industrial Achievement Aw... //-- Jun. 2013~ //&color(red){Microsoft Innovation Award 2013}; -- Mar. 2013~ &color(red){ASJ ITAKURA Award}; -- Mar. 2012~ &color(red){IPSJ YAMASHITA SIG Research Award}; //-- Nov. 2011~ //Incentive Award at Nagoya Institute of Technology (Voic... //-- Nov. 2011~ //Incentive Award at Nagoya Institute of Technology (HMM-... //-- Feb. 2010~ //Student Award at Nagoya Institute of Technology //&ref(FILE/NIT2010_award.pdf,noicon,Student Award at Nag... -- Dec. 2008~ &color(red){ISCLSP2008 Best Student Paper Award}; //&ref(FILE/ISCSLP2008_award.pdf,noicon,Best Student Pape... ** Software tools [#j269a6de] *** Main Member [#l78ced85] - ''[[HTS>http://hts.sp.nitech.ac.jp]]''~ HMM-based speech synthesis system (Design and Development... - ''[[hts_engine API>http://hts-engine.sourceforge.net]]''~ Speech synthesis engine for [[HTS>http://hts.sp.nitech.ac... - ''[[Open JTalk>http://open-jtalk.sourceforge.net/]]''~ Japanese TTS system (Design and Development, Main Maintai... [[(Demonstration Page)>http://www.sp.nitech.ac.jp/demo/op... - ''[[Flite+hts_engine>http://hts-engine.sourceforge.net/... English TTS system (Design and Development, Main Maintain... [[(Demonstration Page)>http://www.sp.nitech.ac.jp/demo/fl... - ''[[SPTK>http://sp-tk.sourceforge.net]]''~ Speech signal processing toolkit (Main Maintainer). - ''[[MMDAgent>http://www.mmdagent.jp/]]''~ Toolkit for building voice interaction systems (Project M... - ''[[Sinsy>http://sinsy.sourceforge.net/]]''~ HMM-based singing voice synthesis system (Design and Deve... [[(Demonstration Page)>http://www.sinsy.jp/]] *** Sub Member [#h098d44a] - ''[[Festival>http://www.cstr.ed.ac.uk/projects/festival... Language-independent TTS system (Developer of HMM-based s... //- ''[[FLITE on WINDOWS MOBILE 5>http://uratec.net/index... //[[CMU>http://www.cmu.edu/]]'s small footprint English T... //** Publications (Draft)[#ba2d35f3] ** Work [#zdb5a14a] *** Journal Paper [#e326bd18] + ''IEEE (Mar. 22 2018)''~ Takenori Yoshimura, Kei Hashimoto, Keiichiro Oura, Yoshih... Mel-Cepstrum-Based Quantization Noise Shaping Applied to ... IEEE Transactions on Audio, Speech and Language Processin... + ''AST (Mar. 01 2018)''~ Constructing text-to-speech systems for languages with un... Kei Sawada, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nank... Acoustical Science and Technology, vol. 39, issue 2, pp. ... + ''ISCIE (Feb. 15 2018)''~ Keiichiro Oura, Kei Hashimoto, Yoshihiko Nankaku, and Kei... Introduction to hidden Markov model-based Japanese TTS so... ISCIE, vol. 62, no. 2, pp. 57-62, 2018-02. &color(red){(T... + ''IEEE (Sep. 01 2017)''~ Simultaneous optimization of multiple tree-based factor a... Takenori Yoshimura, Kei Hashimoto, Keiichiro Oura, Yoshih... IEEE/ACM Transactions on Audio, Speech and Language Proce... + ''IEICE (Jun. 01 2015)''~ State-of-the-art singing voice synthesis based on a stati... Keiichiro Oura,~ Journal of IEICE, vol. 98, no. 6, pp. 460-466, 2015-06. &... + ''IEICE (Oct. 01 2014)''~ Hidden Markov Model-based English Singing Voice Synthesis,~ Kazuhiro Nakamura, Keiichiro Oura, Yoshihiko Nankaku, and... IEICE, vol. J97-D, no. 11, pp. 1572-1581, 2014-10. + ''MTAP (Jun. 2014)''~ Using Speaker Adaptive Training to Realize Mandarin-Tibet... Hongwu Yang, Keiichiro Oura, Haiyan Wang, Zhenye Gan, Kei... Multimedia Tools and Applications, 2014-06. + ''IEEE (May. 2013)''~ Speech Synthesis Based on Hidden Markov Models,~ Keiichi Tokuda, Yoshihiko Nankaku, Tomoki Toda, Heiga Zen... Proceedings of the IEEE, vol. 101, no. 5, pp. 1234-1252, ... + ''CSL (Feb. 2013) ''~ Personalising speech-to-speech translation: unsupervised... John Dines, Hui Liang, Matthew Gibson, Keiichiro Oura, Ju... Computer Speech and Language, vol. 27, pp. 420-437, 2013-... + ''JSAI 2013 (Jan. 2013)''~ On-Campus, User-Participable, and Voice-Interactive Digit... Keiichiro Oura, Daisuke Yamamoto, Ichi Takumi, Akinobu Le... JSAI, vol. 28, no. 1, pp. 60-67, 2013-01. &color(red){(In... + ''SPECOM (Jul. 2012)''~ Analysis of unsupervised cross-lingual speaker adaptation... Keiichiro Oura, Junichi Yamagishi, Mirjam Wester, Simon K... Speech Communication, vol. 54, pp. 703-714, 2012-07. + ''IEEE (Jun. 14 2010)''~ //&ref(http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?pun... Thousands of Voices for HMM-based Speech Synthesis &#8211... Junichi Yamagishi, Bela Usabaev, Simon King, Oliver Watts... IEEE Transactions on Audio, Speech, and Language Processi... + ''IEICE (May 01 2010)''~ //&ref(FILE/IEICE2010_paper.pdf,,paper);~ A Covariance-Tying Technique for HMM-based Speech Synthes... Keiichiro Oura, Heiga Zen, Yoshihiko Nankaku, Akinobu Lee... IEICE, vol. E93-D, no. 3, pp. 595-601, 2010-03. + ''IEICE (Nov. 01 2008)''~ //&ref(http://search.ieice.org/bin/summary.php?id=e91-d_1... //&ref(FILE/IEICE2008_paper.pdf,,paper);~ A Fully Consistent Hidden Semi-Markov Model-Based Speech ... Keiichiro Oura, Heiga Zen, Yoshihiko Nankaku, Akinobu Lee... IEICE, vol. E91-D, no. 11, pp. 2693-2700, 2008-11. *** International Conference [#q0794f85] + ''ICASSP2021 in Toronto, Canada (Jun. 06-11, 2021)''~ PeriodNet: A non-autoregressive waveform generation model... Yukiya Hono, Shinji Takaki, Kei Hashimoto, Keiichiro Oura... ICASSP2021, 2021-06. (accepted) + ''Interspeech2020 in Shanghai, China (Oct 26-29, 2020)''~ Hierarchical Multi-Grained Generative Model for Expressiv... Yukiya Hono, Kazuna Tsuboi, Kei Sawada, Kei Hashimoto, Ke... Interspeech2020, pp. 3441–3445, 2020-10. + ''ICASSP2020 in Barcelona, Spain (May 04-08, 2020)''~ Semi-supervised learning based on hierarchical generative... Takato Fujimoto, Shinji Takaki, Kei Hashimoto, Keiichiro ... ICASSP2020, pp. 7644-7648, 2020-05. + ''ICASSP2020 in Barcelona, Spain (May 04-08, 2020)''~ Fast and high-quality singing voice synthesis system base... Kazuhiro Nakamura, Shinji Takaki, Kei Hashimoto, Keiichir... ICASSP2020, pp. 7239-7243, 2020-05. + ''SSW10 in Wien，Austria (Sep. 20-22, 2019)''~ Low computational cost speech synthesis based on deep neu... Motoki Shimada, Kei Hashimoto, Keiichiro Oura, Yoshihiko ... SSW10, pp. 177-182, 2019-09. + ''SSW10 in Wien，Austria (Sep. 20-22, 2019)''~ Impacts of input linguistic feature representation on Jap... Takato Fujimoto, Kei Hashimoto, Keiichiro Oura, Yoshihiko... SSW10, pp. 166-171, 2019-09. + ''SSW10 in Wien，Austria (Sep. 20-22, 2019)''~ Deep neural network based real-time speech vocoder with p... Keiichiro Oura, Kazuhiro Nakamura, Kei Hashimoto, Yoshihi... SSW10, pp. 13-18, 2019-09. + ''ICASSP2019 in Brighton，UK (Mar. 12-17, 2019)''~ Speaker-dependent WaveNet-based delay-free ADPCM speech c... Takenori Yoshimura, Kei Hashimoto, Keiichiro Oura, Yoshih... ICASSP2019, pp. 7145-7149, 2019-03. + ''ICASSP2019 in Brighton，UK (Mar. 12-17, 2019)''~ Yukiya Hono, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nan... Singing voice synthesis based on generative adversarial n... ICASSP2019, pp. 6955-6959, 2019-03. + ''SLT2018 in Athens，Greece (Dec. 18-21, 2018)''~ WaveNet-based zero-delay lossless speech coding,~ Takenori Yoshimura, Kei Hashimoto, Keiichiro Oura, Yoshih... SLT 2018, pp. 153-158, 2018-12. + ''APSIPA2018 in Honolulu，USA (Nov. 12-15, 2018)''~ Singing voice conversion using posted waveform data on mu... Koki Senda, Yukiya Hono, Kei Sawada, Kei Hashimoto, Keiic... APSIPA2018, pp. 1913-1917, 2018-11. + ''APSIPA2018 in Honolulu，USA (Nov. 12-15, 2018)''~ Recent development of the DNN-based singing voice synthes... Yukiya Hono, Shumma Murata, Kazuhiro Nakamura, Kei Hashim... APSIPA2018, pp. 1003-1009, 2018-11. + ''APSIPA2018 in Honolulu，USA (Nov. 12-15, 2018)''~ Speech synthesis using WaveNet vocoder based on periodic/... Takato Fujimoto, Takenori Yoshimura, Kei Hashimoto, Keiic... APSIPA2018, pp. 644-648, 2018-11. + ''APSIPA2018 in Honolulu, USA (Nov. 12-15, 2018)''~ Speaker adaptation for speech synthesis based on deep neu... Kento Nakao, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nan... APSIPA2018, pp. 638-643, 2018-11. + ''APSIPA2018 in Honolulu, USA (Nov. 12-15, 2018)'' Discriminative feature extraction based on sequential var... Takenori Yoshimura, Natsumi Koike, Kei Hashimoto, Keiichi... APSIPA2018, pp. 1742-1746, 2018-11. + ''APSIPA2018 in Honolulu, USA (Nov. 12-15, 2018)''~ Takayuki Kasugai, Yoshinari Tsuzuki, Kei Sawada, Kei Hash... Image recognition based on convolutional neural networks ... APSIPA2018, pp. 324-328, 2018-11. + ''Blizzard Challenge 2018 in Telangana, India (Sep. 08,... The NITech text-to-speech system for the Blizzard Challen... Kei Sawada, Takenori Yoshimura, Kei Hashimoto, Keiichiro ... Proceedings of Blizzard Challenge 2018 Workshop, 2018-09.... + ''ICASSP2018 in Calgary, Canada (Apr. 15-20 2018)''~ Statistical voice conversion based on WaveNet,~ Jumpei Niwa, Takenori Yoshimura, Kei Hashimoto, Keiichiro... ICASSP2018, pp. 5289-5293, 2018-04. + ''Blizzard Challenge 2017 in Stockholm, Sweden (Aug. 25... The NITech text-to-speech system for the Blizzard Challen... Kei Sawada, Kei Hashimoto, Keiichiro Oura, and Keiichi To... Proceedings of Blizzard Challenge 2017 Workshop, 2017-08.... + ''Blizzard Challenge 2016 in California, USA (Sep. 16, ... The NITech text-to-speech system for the Blizzard Challen... Kei Sawada, Chiaki Asai, Kei Hashimoto, Keiichiro Oura, a... Proceedings of Blizzard Challenge 2016 Workshop, 2016-09.... + ''SSW9 in California, USA (Sep. 13-15, 2016)''~ Temporal modeling in neural network based statistical par... Keiichi Tokuda, Kei Hashimoto, Keiichiro Oura, and Yoshih... SSW9, pp. 113-118, 2016-09. + ''Interspeech2016 in California, USA (Sep. 08-12, 2016)... Redefining the linguistic context feature set for HMM and... Rasmus Dall, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nan... Interspeech2016, pp. 2851-2855, 2016-09. + ''Interspeech2016 in California, USA (Sep. 08-12, 2016)... Singing voice synthesis based on deep neural networks,~ Masanari Nishimura, Kei Hashimoto, Keiichiro Oura, Yoshih... Interspeech2016, pp. 2478-2482, 2016-09. + ''Interspeech2016 in California, USA (Sep. 08-12, 2016)... Voice conversion based on trajectory model training of ne... Naoki Hosaka, Kei Hashimoto, Keiichiro Oura, Yoshihiko Na... Interspeech2016, pp. 307-311, 2016-09. + ''ICASSP2016 in Shanghai, China (Mar. 20-25 2016)''~ Trajectory training considering global variance for speec... Kei Hashimoto, Keiichiro Oura, Yoshihiko Nankaku, and Kei... ICASSP2016, pp. 5600-5604, 2016-03. + ''Blizzard Challenge 2015 in Berlin, Germany (Sep. 11 2... The NITECH HMM-based text-to-speech system for the Blizza... Kei Sawada, Kei Hashimoto, Keiichiro Oura, and Keiichi To... Blizzard Challenge 2015, 2015-09. + ''Interspeech2015 in Dresden, Germany (Sep. 06-10 2015)... Simultaneous optimization of multiple tree structures for... Takenori Yoshimura, Kei Hashimoto, Keiichiro Oura, Yoshih... Interspeech2015, pp. 1196-1200, 2015-09. + ''ICASSP2015 in Brisbane, Australia (Apr. 19-24 2015)''~ The effect of neural networks in statistical parametric s... Kei Hashimoto, Keiichiro Oura, Yoshihiko Nankaku, and Kei... ICASSP2015, pp. 4455-4459, 2015-04. + ''HAI2014 in Tsukuba, Japan (Oct. 28-31, 2014)''~ Voice Interaction System with 3D-CG Virtual Agent for Sta... Daisuke Yamamoto, Keiichiro Oura, Ryota Nishimura, Takahi... HAI2014, pp. 320-330, 2014-10. + ''Blizzard Challenge 2014 in Singapore (Sep. 19, 2014)''~ Overview of NITECH HMM-based text-to-speech system for Bl... Kei Sawada, Shinji Takaki, Kei Hashimoto, Keiichiro Oura,... Blizzard Challenge 2014, 2014-09. + ''ICASSP2014 in Florence, Italy (May 04-09, 2014)''~ Integration of speaker and pitch adaptive training for HM... Kanako Shirota, Kazuhiro Nakamura, Kei Hashimoto, Keiichi... ICASSP2014, pp. 2578-2582, 2014-05. + ''ICASSP2014 in Florence, Italy (May 04-09, 2014)''~ HMM-based singing voice synthesis and its application to ... Kazuhiro Nakamura, Keiichiro Oura, Yoshihiko Nankaku, and... ICASSP2014, pp. 265-269, 2014-05. + ''APSIPA2013 in Kaohsiung, Taiwan (Oct. 29-Nov. 01 2013... Realizing Tibetan Speech Synthesis by Speaker Adaptive Tr... Hong-wu Yang, Keiichiro Oura, Zhen-ye Gan, and Keiichi To... APSIPA2013, 2013-10. + ''Blizzard Challenge 2013 in Barcelona, Spain (Sep. 03 ... Overview of NITECH HMM-based speech synthesis system for ... Shinji Takaki, Kei Sawada, Kei Hashimoto, Keiichiro Oura,... Blizzard Challenge 2013, 2013-09. + ''SSW8 in Barcelona, Spain (Aug. 31-Sep. 02 2013)''~ Cross-lingual speaker adaptation based on factor analysis... Takenori Yoshimura, Kei Hashimoto, Keiichiro Oura, Yoshih... SSW8, pp. 297-302, 2013-08. + ''SSW8 in Barcelona, Spain (Aug. 31-Sep. 02 2013)''~ Gesture Control of HMM-Based Singing Voice Synthesis,~ Christophe Veaux, Maria Astrinaki, Keiichiro Oura, Robert... SSW8, pp. 247-248, 2013-08. + ''ICASSP2013 in Vancouver, Canada (Mar. 26-31 2013)''~ MMDAgent - A fully open-source toolkit for voice interact... Akinobu Lee, Keiichiro Oura, and Keiichi Tokuda,~ ICASSP 2013, pp. 8382-8385, 2013-05. + ''Bllizzard Challenge 2012 in Portland, USA (Sep. 14 20... Overview of NITECH HMM-based speech synthesis system for ... Shinji Takaki, Kei Sawada, Kei Hashimoto, Keiichiro Oura,... Blizzard Challenge 2012, 2012-09. + ''ICASSP2012 in Kyoto, Japan (Mar. 25-30 2012)''~ Pitch adaptive training for HMM-based singing voice synth... Keiichiro Oura, Ayami Mase, Yoshihiko Nankaku, and Keiich... ICASSP 2012, pp. 5377-5380, 2012-03. + ''Blizzard Challenge 2011 in Turin, Italy (Sep. 02 2011... Overview of NIT HMM-based speech synthesis system for Bli... Kei Hashimoto, Shinji Takaki, Keiichiro Oura, and Keiichi... Blizzard Challenge 2011, 2011-09. + ''Interspeech2011 in Florence, Italy (Aug. 28-31 2011)''~ Large-scale Subjective Evaluations of Speech Rate Control... Makoto Yamada, Nobuyuki Nishizawa, Tsuneo Kato, Keiichiro... Interspeech 2011, pp. 1845-1848, 2011-08. + ''ICASSP2011 in Prague, Czech (May 22-27 2011)''~ An optimization algorithm of independent mean and varianc... Shinji Takaki, Keiichiro Oura, Yoshihiko Nankaku, Keiichi... ICASSP 2011, pp. 4700-4703, 2011-03. + ''ICSP2010 in Beijing, China (Oct. 25-28 2010)''~ Cross-lingual speaker adaptation for HMM-based speech syn... Xianglin Peng, Keiichiro Oura, Yoshihiko Nankaku, and Kei... ICSP2010, pp.605-608, 2010-10. + ''Interspeech2010 in Makuhari, Japan (Sep. 26-30 2010)''~ //&ref(FILE/ICSLP2010_paper.pdf,,paper); //&ref(FILE/ICSLP2010_poster.pdf,,poster);~ HMM-based singing voice synthesis system using pitch-shif... Ayami Mase, Keiichiro Oura, Yoshihiko Nankaku, and Keiich... Interspeech 2010, pp.845-848, 2010-09. + ''Blizzard Challenge 2010 in Kyoto, Japan (Sep. 25 2010... //&ref(FILE/BC2010_paper.pdf,,paper); //&ref(FILE/BC2010_slide.pdf,,slide);~ Overview of NIT HMM-based speech synthesis system for Bli... Keiichiro Oura, Kei Hashimoto, Sayaka Shiota, and Keiichi... Blizzard Challenge 2010, 2010-09. + ''SSW7 in Kyoto, Japan (Sep. 22-24 2010)''~ //&ref(FILE/SSW2010_paper_1.pdf,,paper);~ Speaker adaptation and the evaluation of speaker similari... Mirjam Wester, John Dines, Matthew Gibson, Hui Liang, Yi-... SSW7, pp.192-197, 2010-09. + ''SSW7 in Kyoto, Japan (Sep. 22-24 2010)''~ //&ref(FILE/SSW2010_paper_2.pdf,,paper); //&ref(FILE/SSW2010_slide_2.pdf,,slide);~ Recent Development of the HMM-based Singing Voice Synthes... Keiichiro Oura, Ayami Mase, Tomohiko Yamada, Satoru Muto,... SSW7, pp.211-216, 2010-09. + ''ACL 2010 in Uppsala, Sweden (July 13 2010)''~ Personalising speech-to-speech translation in the EMIME p... Mikko Kurimo, William Byrne, John Dines, Philip N. Garner... ACL 2010, pp.48-53, 2010-07. + ''ICASSP2010 in Dallas, USA (May 14-19 2010)''~ //&ref(FILE/ICASSP2010_paper.pdf,,paper); //&ref(FILE/ICASSP2010_poster.pdf,,poster);~ Unsupervised Cross-lingual Speaker Adaptation for HMM-bas... Keiichiro Oura, Keiichi Tokuda, Junichi Yamagishi, Mirjam... ICASSP 2010, vol.I, pp.4954-4957, 2010-03. + ''APSIPA2009 in Sapporo, Japan (Oct. 04-07 2009)''~ //&ref(FILE/APSIPA2009_paper.pdf,,paper); //&ref(FILE/APSIPA2009_slide.pdf,,slide);~ Recent development of the HMM-based speech synthesis syst... Heiga Zen, Keiichiro Oura, Takashi Nose, Junichi Yamagish... APSIPA2009, pp.121-130, 2009-10. &color(red){(Invited Tal... + ''Interspeech2009 in Brighton, UK (Sep. 06-10 2009)''~ //&ref(FILE/ICSLP2009_paper_1.pdf,,paper); //&ref(FILE/ICSLP2009_poster_1.pdf,,poster);~ Tying covariance matrices to reduce the footprint of HMM-... Keiichiro Oura, Heiga Zen, Yoshihiko Nankaku, Akinobu Lee... Interspeech 2009, pp.1759-1761, 2009-09. + ''Interspeech2009 in Brighton, UK (Sep. 06-10 2009)''~ //&ref(FILE/ICSLP2009_paper_2.pdf,,paper);~ Thousands of Voices for HMM-based Speech Synthesis,~ Junichi Yamagishi, Bela Usabaev, Simon King, Oliver Watts... Interspeech 2009, pp.420-423, 2009-09. + ''Blizzard Challenge 2009 in Edinburgh, UK (Sep. 04 200... //&ref(FILE/BC2009_paper.pdf,,paper); //&ref(FILE/BC2009_slide.pdf,,slide);~ Overview of NIT HMM-based speech synthesis system for Bli... Keiichiro Oura, Yi-Jian Wu, and Keiichi Tokuda,~ Blizzard Challenge 2009, 2009-09. + ''ISCSLP2008 in Kunming, China (Dec. 16-19 2008)''~ //&ref(FILE/ISCSLP2008_paper.pdf,,paper); //&ref(FILE/ISCSLP2008_slide.pdf,,slide); //&ref(FILE/ISCSLP2008_award.pdf,,award);~ Simultaneous Acoustic, Prosodic, and Phrasing Model Train... Conversion Systems,~ Keiichiro Oura, Yoshihiko Nankaku, Tomoki Toda, Keiichi T... Rannierry Maia, Shinsuke Sakai, and Satoshi Nakamura,~ ISCSLP2008, SPE1.1, pp.1-4, 2008-12. &color(red){(ISCSLP2... + ''ICASSP2006 in Toulouse, France (May 14-19 2006)''~ //&ref(FILE/ICASSP2006_paper.pdf,,paper); //&ref(FILE/ICASSP2006_slide.pdf,,slide);~ Hidden Semi-Markov Model Based Speech Recognition System ... Keiichiro Oura, Heiga Zen, Yoshihiko Nankaku, Akinobu Lee... ICASSP 2006, vol.I, pp.33-36, 2006-05. *** Technical Report [#v31013fd] + ''SP2019 in Tokyo, Japan (Dec. 2019)''~ A comparison of neural vocoders in singing voice synthesi... Sota Wada, Yukiya Hono, Shinji Takaki, Kei Hashimoto, Kei... Technical Report of IEICE, vol. 119, no. 321, SP2019-42, ... + ''SP2019 in Tokyo, Japan (Dec. 2019)''~ Synthetic speech-based sound masking for privacy protecti... Takahiro Tsugui, Shinji Takaki, Kei Hashimoto, Keiichiro ... Technical Report of IEICE, vol. 119, no. 321, SP2019-38, ... + ''SIGMUS2019 in Kyoto, Japan (Jun. 22-23, 2019)''~ Statistical parametric speech synthesis and its applicati... Keiichiro Oura,~ IPSJ SIG Technical Report, vol. 2019-MUS-123, no.11, pp. ... + ''SLP2019 in Kyoto, Japan (Jun. 22-23, 2019)''~ Deep neural network based real-time speech vocoder with p... Keiichiro Oura, Kazuhiro Nakamura, Kei Hashimoto, Yoshihi... IPSJ SIG Technical Report, vol. 2019-SLP-127, no.34, pp. ... + ''SP2018 in Nagano, Japan (Jun. 28-29 2018)''~ Speaker adaptation in speech synthesis based on neural ne... Kento Nakao, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nan... Technical Report of IEICE, vol. 118, no. 112, SP2018-11, ... + ''SP2017 in Tokyo, Japan (Jan. 20-21 2018)''~ A study on voice conversion based on WaveNet,~ Jumpei Niwa, Takenori Yoshimura, Kei Hashimoto, Keiichiro... Technical Report of IEICE, vol. 117, no. 393, SP2017-84, ... + ''SP2017 in Tokyo, Japan (Jan. 20-21 2018)''~ Mel-cepstrum based quantization noise shaping applied to ... Takenori Yoshimura, Kei Hashimoto, Keiichiro Oura, Yoshih... Technical Report of IEICE, vol. 117, no. 393, SP2017-83, ... + ''SP2017 in Tokyo, Japan (Jan. 20-21 2018)''~ Trajectory training considering power for speech synthesi... Ryohei Funato, Kei Hashimoto, Keiichiro Oura, Yoshihiko N... Technical Report of IEICE, vol. 117, no. 393, SP2017-74, ... + ''SP2017 in Tokyo, Japan (Jan. 21 2017)''~ Simultaneous modeling of acoustic feature sequences and i... Kei Hashimoto, Keiichiro Oura, Yoshihiko Nankaku, and Kei... Technical Report of IEICE, vol.116, no.414, SP2016-76, pp... + ''SP2017 in Tokyo, Japan (Jan. 21 2017)''~ Designing linguistic features for expressive speech synth... Chiaki Asai, Kei Sawada, Kei Hashimoto, Keiichiro Oura, Y... Technical Report of IEICE, vol.116, no.414, SP2016-70, pp... + ''SP2015 in Nagoya, Japan (Dec. 03 2015)''~ Evaluation of text-to-speech system construction for unkn... Kei Sawada, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nank... Technical Report of IEICE, vol. 115, no. 346, SP2015-80, ... + ''SIGMUS2015 in Yamanashi, Japan (Mar. 02-03 2015)''~ A robust modeling technique against training data errors ... Koji Mushika, Kazuhiro Nakamura, Kei hashimoto, Keiichiro... Technical Report of IPSJ, vol. 2015-MUS-106, no. 13, pp. ... + ''SIGMUS2013 in Tokyo, Japan (May 11-12 2013)''~ Sinsy - Recent and future work of HMM-based singing voice... Keiichiro Oura, Yoshihiko Nankaku, and Keiichi Tokuda,~ Technical Report of IPSJ, 2013-MUS-99, no. 52, pp. 1-3, 2... + ''Interaction 2013 in Tokyo, Japan (Feb. 28-Mar. 02 201... Development of a voice interaction agent using 3D modelin... Daisuke Yamamoto, Keiichiro Oura, Ryota Nishimura, Takah... Interaction 2013, 2013-02. + ''ASJ-H 2012 in Kanagawa, Japan (Jun. 14-15 2012)''~ Perceptual evaluation of synthesized speech reflecting ``... Minoru Tsuzaki, Keiichi Tokuda, Hisashi Kawai, Yoshinori ... //Auditory Res. Meeting, ASJ, vol. 41, no. xx, pp. xx-xx,... Technical Report of IEICE, vol.2012-SP-39, no.81, pp.33-3... + ''SIGMUS2012 in Hamamatsu, Japan (Feb. 03-04 2012)''~ HMM-based synthesis of singing voices using pitch adaptiv... Keiichiro Oura, Ayami Mase, Yoshihiko Nankaku, and Keiich... Technical Report of IPSJ, vol. 2012-MUS-94, no. 15, pp. 1... + ''SIGMUS2012 in Hamamatsu, Japan (Feb. 03-04 2012)''~ Rap-style singing voice synthesis,~ Keijiro Saino, Keiichiro Oura, Makoto Tachibana, Hideki K... Technical Report of IPSJ, vol. 2012-MUS-94, no.7, pp. 1-6... + ''SIGMUS2012 in Hamamatsu, Japan (Feb. 03-04 2012)''~ Sinsy - human-like singing system based on automatic lear... Keiichi Tokuda, and Keiichiro Oura,~ Technical Report of IPSJ, vol. 2012-MUS-94, no. 1, pp. 1-... + ''SLP2011 in Tokyo, Japan (Dec. 19-20 2011)''~ An Open-Source Toolkit Realizing Attractive Voice Interac... Akinobu Lee, Keiichiro Oura, and Keiichi Tokuda,~ Technical Report of IEICE, vol.2011-SLP-89, no.27, pp.1-6... + ''SIGMUS2010 in Tsukuba, Japan (Jul. 28 2010)''~ //&ref(FILE/SIGMUS2010_paper.pdf,,paper); //&ref(FILE/SIGMUS2010_slide.pdf,,slide);~ Sinsy - An HMM-based singing voice synthesis system which... Keiichiro Oura, Ayami Mase, Tomohiko Yamada, Keiichi Toku... Technical Report of IPSJ, vol.2010-MUS-86, no.1, pp.1-8, ... + ''SLP2009 in Tokyo, Japan (Dec. 21-22 2009)''~ //&ref(FILE/SLP2009_paper.pdf,,paper); //&ref(FILE/SLP2009_slide.pdf,,slide);~ Unsupervised Speaker Adaptation for Speech-to-Speech Tran... Keiichiro Oura, Junichi Yamagishi, Mirjam Wester, Simon K... //Technical Report of IEICE, vol.109, no.356, pp.13-18, 2... Technical Report of IEICE, vol.2009-SLP-79, no.3, pp.1-6,... + ''SLP2008 in Tokyo, Japan (Dec. 09-10 2008)''~ //&ref(FILE/SLP2008_paper.pdf,,paper(J)); //&ref(FILE/SLP2008_poster.pdf,,poster(J));~ Tying covariance for HMM-based speech synthesis,~ Keiichiro Oura, Heiga Zen, Yoshihiko Nankaku, Akinobu Lee... //Technical Report of IEICE, vol.108, no.337, pp.215-220,... //Technical Report of IEICE, vol.2008, no.123, 2008-SLP-0... Technical Report of IEICE, vol.2008-SLP-74, no.123, pp.21... + ''SLP2007 in Kyoto, Japan (Dec. 20-21 2007)''~ //&ref(FILE/SLP2007_paper.pdf,,paper); //&ref(FILE/SLP2007_slide.pdf,,slide(J));~ Recent developments of the HMM-based speech synthesis sys... Heiga Zen, Keiichiro Oura, Takashi Nose, Junichi Yamagish... //Technical Report of IEICE, vol.2007, no.129, pp.301-306... //Technical Report of IEICE, vol.2007, no.129, 2007-SLP-0... Technical Report of IEICE, vol.2007-SLP-69, no.129, pp.30... *** Domestic Conference [#k8879140] + ''ASJ2021 spring at online (Mar. 10-12 2021)''~ Sequence-to-sequence speech synthesis using a hidden semi... Kenta Sumiya, Takenori Yoshimura, Shinji Takaki, Kei Hash... Acoustic Society of Japan 2021 Spring Meeting, pp. 943-94... + ''ASJ2021 spring at online (Mar. 10-12 2021)''~ An investigation of modeling speech waveform by neural vo... Yukiya Hono, Shinji Takaki, Kei Hashimoto, Keiichiro Oura... Acoustic Society of Japan 2021 Spring Meeting, pp. 861-86... + ''ASJ2020 autumn at online (Sep. 09-11 2020)''~ Expressive speech synthesis using hierarchical multi-grai... Yukiya Hono, Kazuna Tsuboi, Kei Sawada, Kei Hashimoto, Ke... Acoustical Society of Japan 2020 Autumn Meeting, pp. 791-... + ''ASJ2020 autumn at online (Sep. 09-11 2020)''~ Dirichlet VAE for emotional speech synthesis,~ Takato Fujimoto, Shinji Takaki, Kei Hashimoto, Keiichiro ... Acoustical Society of Japan 2020 Autumn Meeting, pp. 789-... + ''ASJ2020 autumn at online (Sep. 09-11 2020)''~ An investigation of modeling periodic and aperiodic compo... Yukiya Hono, Shinji Takaki, Kei Hashimoto, Keiichiro Oura... Acoustical Society of Japan 2020 Autumn Meeting, pp. 759-... + ''ASJ2020 autumn at online (Sep. 09-11 2020)''~ Multi-language multi-speaker modeling for speech synthesi... Masafumi Otani, Yusuke Sato, Shinji Takaki, Kei Hashimoto... Acoustical Society of Japan 2020 Autumn Meeting, pp. 695-... + ''ASJ2020 spring in Saitama, Japan (Mar. 16-18 2020)''~ End-to-end speech synthesis based on hierarchical generat... Takato Fujimoto, Shinji Takaki, Kei Hashimoto, Keiichiro ... Acoustical Society of Japan 2020 Spring Meeting, pp. 1039... + ''ASJ2019 autumn in Shiga, Japan (Sep. 04-06 2019)''~ Generative adversarial network based real-time speech voc... Keiichiro Oura, Shinji Takaki, Kazuhiro Nakamura, Kei Has... Acoustical Society of Japan 2019 Autumn Meeting, pp. 997-... + ''ASJ2019 autumn in Shiga, Japan (Sep. 04-06 2019)''~ Computational complexity reduction method for CNN-based s... Kazuhiro Nakamura, Shinji Takaki, Kei Hashimoto, Keiichir... Acoustical Society of Japan 2019 Autumn Meeting, pp. 939-... + ''ASJ2019 autumn in Shiga, Japan (Sep. 04-06 2019)''~ A study on singing voice synthesis with attention mechani... Shumma Murata, Takato Fujimoto, Yukiya Hono, Shinji Takak... Acoustical Society of Japan 2019 Autumn Meeting, pp. 943-... + ''ASJ2019 spring in Tokyo, Japan (Mar. 05-07 2019)''~ Reducing computational costs for speech synthesis based o... Motoki Shimada, Kei Hashimoto, Keiichiro Oura, Yoshihiko ... Acoustical Society of Japan 2019 Spring Meeting, pp. 1071... + ''ASJ2019 spring in Tokyo, Japan (Mar. 05-07 2019)''~ Impacts of input linguistic features on Japanese end-to-e... Takato Fujimoto, Kei Hashimoto, Keiichiro Oura, Yoshihiko... Acoustical Society of Japan 2019 Spring Meeting, pp. 1061... + ''ASJ2019 spring in Tokyo, Japan (Mar. 05-07 2019)''~ Deep neural network based speech vocoder with periodic/ap... Keiichiro Oura, Kazuhiro Nakamura, Kei Hashimoto, Yoshihi... Acoustical Society of Japan 2019 Spring Meeting, pp. 1049... + ''ASJ2019 spring in Tokyo, Japan (Mar. 05-07 2019)''~ AI Singer Rinna: a singing voice synthesis system using u... Kei Sawada, Kazuna Tsuboi, Xianchao Wu, Zhan Chen, Yukiya... Acoustical Society of Japan 2019 Spring Meeting, pp. 1041... + ''ASJ2019 spring in Tokyo, Japan (Mar. 05-07 2019)''~ Singing voice synthesis using generative adversarial netw... Yukiya Hono, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nan... Acoustical Society of Japan 2019 Spring Meeting, pp. 1039... + ''ASJ2019 spring in Tokyo, Japan (Mar. 05-07 2019)''~ CNN-basd speech parameter generation for singing voice sy... Kazuhiro Nakamura, Kei Hashimoto, Keiichiro Oura, Yoshihi... Acoustical Society of Japan 2019 Spring Meeting, pp. 1033... + ''ASJ2019 spring in Tokyo, Japan (Mar. 05-07 2019)''~ A study of adversarial learning for emotional speech synt... Kenta Sumiya, Kei Hashimoto, Keiichiro Oura, Yoshihiko Na... Acoustical Society of Japan 2019 Spring Meeting, pp. 1359... + ''ASJ2018 spring in Oita, Japan (Sep. 12-14 2018)''~ Feature extraction based on sequential variational autoen... Takenori Yoshimura, Natsumi Koike, Kei Hashimoto, Keiichi... ASJ2018 autumn, pp. 1341-1344, 2018-09. + ''ASJ2018 spring in Oita, Japan (Sep. 12-14 2018)''~ Sound masking for privacy protection when speaking to sma... Takahiro Tsugui, Kei Hashimoto, Keiichiro Oura, Yoshihiko... ASJ2018 autumn, pp. 883-884, 2018-09. + ''ASJ2018 spring in Oita, Japan (Sep. 12-14 2018)''~ Periodic/aperiodic decomposition based speech synthesis u... Takato Fujimoto, Takenori Yoshimura, Kei Hashimoto, Keiic... ASJ2018 autumn, pp. 1125-1126, 2018-09. + ''ASJ2018 spring in Oita, Japan (Sep. 12-14 2018)''~ A DNN-based Singing Voice Synthesis System - Sinsy,~ Yukiya Hono, Shumma Murata, Kazuhiro Nakamura, Kei Hashim... ASJ2018 autumn, pp. 1099-1102, 2018-09. &color(red){(ASJ ... + ''ASJ2018 spring in Oita, Japan (Sep. 12-14 2018)''~ Overview of the NITech text-to-speech system for the Bliz... Kei Sawada, Takenori Yoshimura, Kei Hashimoto, Keiichiro ... ASJ2018 autumn, pp. 1091-1094, 2018-09. + ''ASJ2018 spring in Saitama, Japan (Mar. 13-15 2018)''~ Singing voice synthesis based on neural network using a s... Yukiya Hono, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nan... ASJ2018 spring, pp. 247-248, 2018-03. + ''ASJ2018 spring in Saitama, Japan (Mar. 13-15 2018)''~ Singing voice synthesis using timing-lag model based on a... Shumma Murata, Kei Hashimoto, Keiichiro Oura, Yoshihiko N... ASJ2018 spring, pp. 245-246, 2018-03. + ''ASJ2017 autumn in Ehime, Japan (Sep. 25-27 2017)''~ Overview of the NITech text-to-speech system for the Bliz... Kei Sawada, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nank... ASJ2017 autumn, pp. -, 2017-09. + ''ASJ2017 autumn in Ehime, Japan (Sep. 25-27 2017)''~ Singing voice conversion using post data in music SNS,~ Yukiya Hono, Kei Sawada, Kei Hashimoto, Keiichiro Oura, Y... ASJ2017 autumn, pp. 209-210, 2017-09. + ''ASJ2017 autumn in Ehime, Japan (Sep. 25-27 2017)''~ WaveNet-based voice conversion,~ Jumpei Niwa, Takenori Yoshimura, Kei Hashimoto, Keiichiro... ASJ2017 autumn, pp. 207-208, 2017-09. + ''ASJ2017 autumn in Ehime, Japan (Sep. 25-27 2017)''~ Mel-cepstrum based quantization noise shaping applied for... Takenori Yoshimura, Kei Hashimoto, Keiichiro Oura, Yoshih... ASJ2017 autumn, pp. 193-194, 2017-09. &color(red){(ASJ St... + ''ASJ2017 spring in Kawasaki, Japan (Mar. 15-17 2017)''~ Voice Conversion Based on Hybrid Deep Neural Network - Ga... Yushi Ichikawa, Kei Hashimoto, Keiichiro Oura, Yoshihiko ... ASJ2017 spring, pp. 233-234, 2017-03. &color(red){(ASJ St... + ''ASJ2017 spring in Kawasaki, Japan (Mar. 15-17 2017)''~ Investigation of conditions for acoustic feature extracti... Shiori Murase, Kei Hashimoto, Keiichiro Oura, Yoshihiko N... ASJ2017 spring, pp. 263-264, 2017-03. + ''ASJ2016 spring in Yokohama, Japan (Mar. 09-11 2016)''~ Investigation of voice fundamental frequency estimation b... Tatsuya Suzuki, Kei Hashimoto, Keiichiro Oura, Yoshihiko ... ASJ2016 spring, vol. I, 3-2-7, pp. 279-280, 2016-03. + ''ASJ2016 spring in Yokohama, Japan (Mar. 09-11 2016)''~ Trajectory training considering global variance for voice... Naoki Hosaka, Kei Hashimoto, Keiichiro Oura, Yoshihiko Na... ASJ2016 spring, vol. I, 2-2-4, pp. 239-240, 2016-03. + ''ASJ2016 spring in Yokohama, Japan (Mar. 09-11 2016)''~ A design of voice recording software tool to effectively ... Takenori Yoshimura, Kei Hashimoto, Keiichiro Oura, Yoshih... ASJ2016 spring, vol. I, 1-R-29, pp. 307-308, 2016-03. + ''ASJ2016 spring in Yokohama, Japan (Mar. 09-11 2016)''~ Automatic construction of training corpus using audiobook... Kei Sawada, Kazuki Igami, Chiaki Asai, Yusuke Sato, Kei H... ASJ2016 spring, vol. I, 1-2-5, pp. 219-220, 2016-03. &col... + ''ASJ2016 spring in Yokohama, Japan (Mar. 09-11 2016)''~ Investigation of singing voice synthesis based on deep ne... Masanari Nishimura, Kei Hashimoto, Keiichiro Oura, Yoshih... ASJ2016 spring, vol. I, 1-2-2, pp. 213-214, 2016-03. + ''ASJ2016 spring in Yokohama, Japan (Mar. 09-11 2016)''~ Prior probability distribution based on musical score for... Keiichiro Oura, Kei Hashimoto, Yoshihiko Nankaku, and Kei... ASJ2016 spring, vol. I, 2-2-7, pp. 213-214, 2016-03. + ''ASJ2015 autumn in Fukushima, Japan (Sep. 16-18 2015)''~ Trajectory model training considering global variance for... Kei Hashimoto, Keiichiro Oura, Yoshihiko Nankaku, and Kei... ASJ2015 autumn, vol. I, 3-1-4, pp.237-238, 2015-09. + ''ASJ2015 autumn in Fukushima, Japan (Sep. 16-18 2015)''~ A mel-cepstral analysis technique restoring missing high-... Kazuhiro Nakamura, Kei Hashimoto, Keiichiro Oura, Yoshihi... ASJ2015 autumn, vol. I, 3-1-2, pp.233-234, 2015-09. + ''ASJ2015 autumn in Fukushima, Japan (Sep. 16-18 2015)''~ Investigation of text-to-speech system construction in un... Kei Sawada, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nank... ASJ2015 autumn, vol. I, 3-1-1, pp.231-232, 2015-09. + ''ASJ2015 autumn in Fukushima, Japan (Sep. 16-18 2015)''~ Speaker recognition based on log linear models using mult... Masaya Hashimoto, Kei Hashimoto, Keiichiro Oura, Yoshihik... ASJ2015 autumn, vol. I, 1-2-10, pp.25-26, 2015-09. + ''ASJ2014 autumn in Sapporo, Japan (Sep. 03-05 2014)''~ Investigation of neural network based speech synthesis us... Kei Hashimoto, Keiichiro Oura, Yoshihiko Nankaku, and Kei... ASJ2014 autumn, vol. I, 2-7-7, pp.245-246, 2014-09. &colo... + ''ASJ2014 autumn in Sapporo, Japan (Sep. 03-05 2014)''~ Simultaneous high/low accent and acoustic model training ... Shota Kamiya, Kei Hashimoto, Keiichiro Oura, Yoshihiko Na... ASJ2014 autumn, vol. I, 2-7-3, pp.237-238, 2014-09. &colo... + ''ASJ2014 spring in Tokyo, Japan (Mar. 10-12 2014)''~ The use of state-level contexts in HMM-based speech synth... Keiichiro Oura, Kei Hashimoto, Yoshihiko Nankaku, and Kei... ASJ2014 spring, vol. I, 3-6-10, pp.341-342, 2014-03. + ''ASJ2014 spring in Tokyo, Japan (Mar. 10-12 2014)''~ A mel-cepstral analysis technique restoring missing high-... Kazuhiro Nakamura, Kei Hashimoto, Keiichiro Oura, Yoshihi... ASJ2014 spring, vol. I, 3-6-9, pp.339-340, 2014-03. &colo... + ''ASJ2014 spring in Tokyo, Japan (Mar. 10-12 2014)''~ Comparing spectrum representation methods related to LSPs... Takashi Aritake, Kazuhiro Nakamura, Kei Hashimoto, Keiich... ASJ2014 spring, vol. I, 3-6-8, pp.337-338, 2014-03. + ''ASJ2014 spring in Tokyo, Japan (Mar. 10-12 2014)''~ A robust acoustic modeling technique against training dat... Koji Mushika, Kazuhiro Nakamura, Kei Hashimoto, Keiichiro... ASJ2014 spring, vol. I, 3-6-7, pp.335-336, 2014-03. + ''ASJ2014 spring in Tokyo, Japan (Mar. 10-12 2014)''~ Evaluation of a cross-lingual speaker adaptation techniqu... Yusuke Sato, Kazuhiro Nakamura, Kei Hashimoto, Keiichi To... ASJ2014 spring, vol. I, 3-6-2, pp.325-326, 2014-03. + ''ASJ2013 autumn in Toyohashi, Japan (Sep. 25-27 2013)''~ An HMM-based approach for English singing voice synthesis,~ Kazuhiro Nakamura, Keiichiro Oura, Yoshihiko Nankaku, and... ASJ2013 autumn, vol. I, 2-7-7, pp.299-300, 2013-09. + ''ASJ2013 autumn in Toyohashi, Japan (Sep. 25-27 2013)''~ A simple dialogue description based on finite state tran... Taito Funayachi, Keiichiro Oura, Yoshihiko Nankaku, Akino... ASJ2013 autumn, vol. I, 2-P-28, pp.223-224, 2013-09. + ''The 2013 Tokai-Section Joint Convention of Institutes... An Effort for Stand-alone Mobile Voice Interaction Agents... Daisuke Yamamoto, Keiichiro Oura, Ryota Nishimura, Takahi... The 2013 Tokai-Section Joint Convention of Institutes of ... + ''The 2013 Tokai-Section Joint Convention of Institutes... Development and Experiment of Voice Interaction Agent bas... Takahiro Uchiya, Daisuke Yamamoto, Ryota Nishimura, Ichi ... The 2013 Tokai-Section Joint Convention of Institutes of ... + ''The 2013 Tokai-Section Joint Convention of Institutes... MMDAgent - an Open-Source Toolkit for Building Voice Inte... Akinobu Lee, Keiichiro Oura, and Keiichi Tokuda,~ The 2013 Tokai-Section Joint Convention of Institutes of ... + ''ASJ2013 spring in Tokyo, Japan (Mar. 13-15 2013)''~ Automatic correction of tuneless singing using pitch ada... Shoto Kitamura, Kazuhiro Nakamura, Kei Hashimoto, Keiichi... ASJ2013 spring, vol. I, 2-7-10, pp.337-338, 2013-03. + ''ASJ2013 spring in Tokyo, Japan (Mar. 13-15 2013)''~ Cross-lingual speaker adaptation based on factor analysis... Takenori Yoshimura, Kei Hashimoto, Keiichiro Oura, Yoshih... ASJ2013 spring, vol. I, 1-7-3, pp.267-268, 2013-03. + ''ASJ2013 spring in Tokyo, Japan (Mar. 13-15 2013)''~ Integration of speaker and pitch adaptive training techni... Kanako Shirota, Kazuhiro Nakamura, Keiichiro Oura, Yoshih... ASJ2013 spring, vol. I, 2-7-11, pp.339-340, 2013-03. + ''ASJ2013 spring in Tokyo, Japan (Mar. 13-15 2013)''~ Developing a user-participated voice-interactive digital ... Keiichi Tokuda, Keiichiro Oura, Akinobu Lee, Daisuke Yama... ASJ2013 spring, vol. I, 1-9-12, pp.119-122, 2013-03. &col... + ''ASJ2012 autumn in Nagano, Japan (Sep. 19-21 2012)''~ Model structure of variable number of states for HMM-base... Keiichiro Oura, Yoshihiko Nankaku, and Keiichi Tokuda,~ ASJ2012 autumn, vol.I, 2-2-2, pp.275-276, 2012-09. + ''AXIES 2011 in Hukuoka, Japan (Dec. 07-09 2011)''~ Campus event entry system for voice interaction digital s... Daisuke Yamamoto, Keiichiro Oura, Akinobu Lee, Takahiro U... 2011-12. + ''ASJ2011 autumn in Shimane, Japan (Sep. 20-22 2011)''~ HMM-based singing voice synthesis using pitch adaptive tr... Ayami Mase, Keiichiro Oura, Yoshihiko Nankaku, and Keiich... ASJ2011 autumn, vol.I, 1-8-20, pp.283-284, 2011-09. &colo... + ''ASJ2010 autumn in Osaka, Japan (Sep. 14-16 2010)''~ //&ref(FILE/ASJ2010autumn_paper_1.pdf,,paper(J));~ Subjective evaluations for speech synthesizers trained on... Makoto Yamada, Nobuyuki Nishizawa, Tsuneo Kato, Keiichiro... ASJ2010 autumn, vol.I, 2-Q-8, pp.315-316, 2010-09. + ''ASJ2010 autumn in Osaka, Japan (Sep. 14-16 2010)''~ //&ref(FILE/ASJ2010autumn_summary_2.pdf,,summary(J)); //&ref(FILE/ASJ2010autumn_paper_2.pdf,,paper(J)); //&ref(FILE/ASJ2010autumn_slide_2.pdf,,slide(J));~ An optimization algorithm of mean and variance parameter ... Shinji Takaki, Keiichiro Oura, Yoshihiko Nankaku, and Kei... ASJ2010 autumn, vol.I, 2-1-8, pp.241-242, 2010-09. + ''ASJ2010 spring in Tokyo, Japan (May 08-10 2010)''~ //&ref(FILE/ASJ2010spring_summary_1.pdf,,summary(J)); //&ref(FILE/ASJ2010spring_paper_1.pdf,,paper(J)); //&ref(FILE/ASJ2010spring_slide_1.pdf,,slide(J));~ Cross-lingual speaker adaptation considering differences ... Xianglin Peng, Keiichiro Oura, Yoshihiko Nankaku, and Kei... ASJ2010 spring, vol.I, 1-7-21, pp.325-326, 2010-03. + ''ASJ2010 spring in Tokyo, Japan (May 08-10 2010)''~ //&ref(FILE/ASJ2010spring_summary_2.pdf,,summary(J)); //&ref(FILE/ASJ2010spring_paper_2.pdf,,paper(J)); //&ref(FILE/ASJ2010spring_poster_2.pdf,,poster(J));~ Subjective evaluations of speech rate control methods for... Makoto Yamada, Nobuyuki Nishizawa, Tuneo Kato, Keiichiro ... ASJ2010 spring, vol.I, 1-P-2, pp.405-406, 2010-03. + ''ASJ2010 spring in Tokyo, Japan (May 08-10 2010)''~ //&ref(FILE/ASJ2010spring_summary_3.pdf,,summary(J)); //&ref(FILE/ASJ2010spring_paper_3.pdf,,paper(J)); //&ref(FILE/ASJ2010spring_slide_3.pdf,,slide(J));~ Japanese Text-to-Speech Synthesis System: Open JTalk,~ Keiichiro Oura, Shinji Sako, and Keiichi Tokuda,~ ASJ2010 spring, vol.I, 2-7-6, pp.343-344, 2010-03. + ''ASJ2010 spring in Tokyo, Japan (May 08-10 2010)''~ //&ref(FILE/ASJ2010spring_summary_4.pdf,,summary(J)); //&ref(FILE/ASJ2010spring_paper_4.pdf,,paper(J)); //&ref(FILE/ASJ2010spring_slide_4.pdf,,slide(J));~ HMM-based singing voice synthesis system trained by using... Ayami Mase, Keiichiro Oura, Yoshihiko Nankaku, and Keiich... ASJ2010 spring, vol.I, 2-7-7, pp.345-346, 2010-03. + ''ASJ2010 spring in Tokyo, Japan (May 08-10 2010)''~ //&ref(FILE/ASJ2010spring_summary_5.pdf,,summary(J)); //&ref(FILE/ASJ2010spring_paper_5.pdf,,paper(J)); //&ref(FILE/ASJ2010spring_slide_5.pdf,,slide(J));~ Reducing computational cost of training for HMM-based sin... Satoru Muto, Keiichiro Oura, Yoshihiko Nankaku, and Keiic... ASJ2010 spring, vol.I, 2-7-8, pp.347-348, 2010-03. + ''ASJ2009 autumn in Koriyama, Japan (Sep. 15-17 2009)''~ //&ref(FILE/ASJ2009autumn_abst.pdf,,abst(J)); //&ref(FILE/ASJ2009autumn_paper.pdf,,paper); //&ref(FILE/ASJ2009autumn_poster.pdf,,poster);~ Unsupervised English-to-Japanese speaker adaptation for H... Keiichiro Oura, Junichi Yamagishi, Simon King, Mirjam Wes... ASJ2009 autumn, vol.I, 3-P-18, pp.401-402, 2009-09. + ''ASJ2008 autumn in Hakata, Japan (Sep. 10-12 2008)''~ //&ref(FILE/ASJ2008autumn_summary.pdf,,summary(J)); //&ref(FILE/ASJ2008autumn_paper.pdf,,paper(J)); //&ref(FILE/ASJ2008autumn_poster.pdf,,poster(J));~ Tying variance for HMM-based speech synthesis,~ Keiichiro Oura, Heiga Zen, Yoshihiko Nankaku, Akinobu Lee... ASJ2008 autumn, vol.I, 2-P-29, pp.421-422, 2008-09. + ''ASJ2008 spring in Chiba, Japan (Mar. 17-19 2008)''~ //&ref(FILE/ASJ2008spring_summary.pdf,,summary(J)); //&ref(FILE/ASJ2008spring_paper.pdf,,paper(J)); //&ref(FILE/ASJ2008spring_slide.pdf,,slide(J));~ Simultaneous prosody and acoustic model training for engl... Keiichiro Oura, Yoshihiro Nankaku, Tomoki Toda, Keiichi T... ASJ2008 spring, vol.I, 2-11-1, pp.335-336, 2008-03. + ''ASJ2007 autumn in Kofu, Japan (Sep. 19-21 2007)''~ //&ref(FILE/ASJ2007autumn_summary.pdf,,summary(J)); //&ref(FILE/ASJ2007autumn_paper.pdf,,paper(J)); //&ref(FILE/ASJ2007autumn_slide.pdf,,slide(J));~ Postfiltering for HMM-based speech synthesis using Mel-LS... Keiichiro Oura, Heiga Zen, Yoshihiko Nankaku, Akinobu Lee... ASJ2007 autumn, vol.I, 3-4-9, pp.367-368, 2007-09. + ''ASJ2005 autumn in Sendai, Japan (Sep. 27-29 2005)''~ //&ref(FILE/ASJ2005autumn_summary.pdf,,summary(J)); //&ref(FILE/ASJ2005autumn_paper.pdf,,paper(J)); //&ref(FILE/ASJ2005autumn_slide.pdf,,slide(J));~ HSMM Based Speech Recognition Using WFST,~ Keiichiro Oura, Yoshihiko Nankaku, Akinobu Lee, and Keiic... ASJ2005 autumn, vol.I, 2-7-15, pp.87-88, 2005-09. *** Tutorial Paper, Book [#fd0079f9] + ''IPSJ Magazine (Jul. 15 2020)''~ Research of speech synthesis technology and its social im... Keiichiro Oura,~ IPSJ Magazine, vol. 61, no. 8, pp. 882, 2020-07. + ''Human harmonized information technology Volume2 (May ... Keiichi Tokuda, Akinobu Lee, Yoshihiko Nankaku, Keiichiro... Computer Science keyword, Springer press, pp. 77-114, 201... + ''Acoustic keyword book (Mar. 22 2016)''~ HMM-based speech synthesis,~ Keiichiro Oura (shared writing),~ Acoustic keyword book, CORONA PUBLISHING, II-26, 2016-03. + ''IPSJ Magazine (Jul. 15 2013)''~ 2012 KIYASU Special Industrial Achievement Award - Next-g... Keiichi Tokuda, Tomoki Toda, Junichi Yamagishi, and Keiic... IPSJ Magazine, vol. 54, no. 8, pp.831, 2013-07. &color(re... + ''DTM MAGAZINE (Apr. 08 2010)''~ //&ref(FILE/DTMM2010_paper.pdf,,paper);~ A new singing voice synthesis system can learn and reprod... Keiichi Tokuda, Keiichiro Oura,~ DTM MAGAZINE, vol.2010-05, pp.96-97, 2010-04. + ''Human Interface (Feb. 01 2010)''~ //&ref(FILE/Human2010_paper.pdf,,paper(J));~ Construction of speech synthesis systems using HTS,~ Keiichiro Oura, Heiga Zen, Shinji Sako, and Keiichi Tokud... Human Interface, vol.12, No.1, pp.35-40, 2010-02. *** Talk [#m63ec8a0] + ''Japan AI Music Conference in Kanagawa, Japan (Nov. 09... Statistical singing synthesis technology and its applicat... Keiichiro Oura.~ + ''Acoustic Society of Japan TOKAI 2019 lecture in Nagoy... Speech synthesis by an university-originated venture and ... Keiichiro Oura. + ''Seto CG Kids Advance in Seto, Japan (Sep. 01 2018)''~ Flexible speech synthesis based on statistical model,~ Keiichiro Oura. + ''Workshop on the creation of new industry by the Ichin... State-of-the-art speech/song synthesis,~ Keiichiro Oura. + ''Acoustic Society of Japan TOKAI 40th Anniversary in T... HMM-based singing voice synthesis which can realize your ... Keiichi Tokuda, Keiichiro Oura, Kazuhiro Nakamura, Shinji... + ''Open Source Initiatives for Speech Synthesis in Kyoto... //&ref(FILE/HTS2010_slide.pdf,,slide);~ Recent development of the HMM-based speech synthesis syst... Keiichiro Oura, Kei Hashimoto, Heiga Zen, Takashi Nose, J... + ''The first HTS meeting in Brighton, UK (Sep. 06 2009)''~ //&ref(FILE/HTS2009_slide.pdf,,slide);~ Recent development of the HMM-based speech synthesis syst... HeigaZen, Keiichiro Oura, Takashi Nose, Junichi Yamagishi... *** Thesis [#g586f12e] + ''Doctor's thesis (Feb. 23 2010)''~ //&ref(FILE/D3thesis_paper.pdf,,paper); //&ref(FILE/D3thesis_slide.pdf,,slide);~ ACOUSTIC MODELING FOR HMM-BASED SPEECH RECOGNITION AND SY... Keiichiro Oura, Keiichi Tokuda,~ Doctor's thesis (Nagoya Institute of Technology), 2010-02. + ''Master's thesis (Feb. 08 2007)''~ //&ref(FILE/M2thesis_abst.pdf,,abst(J)); //&ref(FILE/M2thesis_paper.pdf,,paper(J)); //&ref(FILE/M2thesis_slide.pdf,,slide(J));~ HSMM Based Speech Recognition Using WFST,~ Keiichiro Oura, Yoshihiko Nankaku, Akinobu Lee, and Keiic... Master's thesis (Nagoya Institute of Technology), 2007-02. + ''Graduation thesis (Feb. 15 2005)''~ //&ref(FILE/B4thesis_abst.pdf,,abst(J)); //&ref(FILE/B4thesis_paper.pdf,,paper(J)); //&ref(FILE/B4thesis_slide.pdf,,slide(J));~ CVD-HSMM Based Speech Recognition System Using WFST,~ Keiichiro Oura, Keiichi Tokuda, and Tadashi Kitamura,~ Graduation thesis (Nagoya Institute of Technology), 2007-... ** News Reports (about me and my software tools) [#pf4cc9... *** TV, Radio &color(red){(click [[here>http://www.sp.nit... + ''YUME NO TOBIRA PLUS (Oct. 18 2015)''~ TBS, 2015-10. + ''HOTTO EVENING (Aug. 28 2015)''~ NHK, 2015-08. + ''NEWS ANSWER (Oct. 24 2014)''~ TV AICHI, 2014-10. + ''HEART NET TV (Sep. 18 2014)''~ NHK, 2014-09. + ''IPPOU (Jul. 29 2014)''~ CBC, 2014-07. // + ''Super News (Mar. 12 2014)''~ //Anchor よみがえる！自分の声が 「ボイスバンク」プロジェ... Anchor: Voice bank project can reconstruct own voice,~ KANSAI TV, 2014-03. + ''TOUKAI NEWS (Feb. 22 2014)''~ NHK TOUKAI, 2014-02. + ''STARTS! (Dec. 01 2013)''~ ZIP-FM, 2013-12. + ''News Japan (Nov. 13 2013)''~ N Impact - Speech synthesis technology for medical applic... FUJI TV, 2013-11. + ''IPPOU (Nov. 01 2013)''~ CBC TV, 2013-11. + ''News Japan (May 20 2013)''~ N Impact - Speech synthesis technology,~ FUJI TV, 2013-05. + ''UP! (Jul. 30 2012)''~ The speech synthesis front line,~ NAGOYA TV, 2012-07. + ''Morning Bird (Jul. 02 2012)''~ TV ASAHI, 2012-07. + ''Science View (Mar. 11 2012)''~ Singing Synthesizers: The Technology Behind a Digital Pop... NHK World TV, 2012-03. + ''Close-up GENDAI (Feb. 28 2012)''~ NHK General TV, 2012-02. + ''DAI-TENSAI TV-KUN (Feb. 22 2012)''~ DAI-TENSAI TV broadcast technology laboratory,~ NHK Educational TV, 2012-02. + ''Super News (Apr. 06 2011)''~ TOUKAI TV, 2011-04.~ + ''IPPOU (Apr. 06 2011)''~ CBC TV, 2011-04. + ''NITech Radio (Feb. 24 2011)''~ Introduction of the toolkit for building voice interactio... NITech Radio, 2011-02. + ''NITech Radio (Feb. 23 2011)''~ Introduction of singing voice synthesis system: Assistant... NITech Radio, 2011-02. + ''Science Zero (Feb. 05 2011)''~ Secret of vocal software.~ NHK Educational TV, 2011-02. + ''Super Morning (Oct. 05 2010)''~ TV ASAHI, 2010-10. + ''TOKUDANE! (Oct. 05 2010)''~ FUJI TV, 2010-10. + ''TCC World (Apr. 15 2010)''~ TOKAI Cable Channel, 2010-04.~ + ''SHIBU MAGA Z (Feb. 14 2010)''~ NHK Radio 1, 2010-02. + ''Z-Time BIZ (May 05 2008)''~ ZIP-FM, 2008-05. *** Newspaper, Magazine &color(red){(click [[here>http://... + ''NIKKAN KOGYO Newspaper (Jan. 28 2016)''~ Buying and Selling voice [VoiceBank],~ NIKKAN KOGYO Newspaper, pp. 39, 2016-01. + ''AREA (Jan. 04 2016)''~ 100 Technology to fulfill the dream,~ AERA, vol. 2016-01-11, pp. 12, 2016-01. + ''CHUNICHI Newspaper (Nov. 24 2015)''~ Do not forget the team love,~ CHUNICHI Newspaper, morning edition pp. 26, 2015-11. + ''CHUBU KEIZAI Newspaper (Nov. 24 2015)''~ Realization of the machine to speak/sing like a human,~ CHUBU KEIZAI Newspaper, pp. 2, 2015-11. + ''CHUBU KEIZAI Newspaper (Nov. 16 2015)'' Reproduction of lost own voice,~ CHUBU KEIZAI Newspaper, pp. 13, 2015-11. + ''ASAHI Newspaper (Oct. 30 2015)''~ The world of spread engineering,~ ASAHI Newspaper, morning edition, pp. 32, 2015-10. + ''YOMIURI Newspaper (Jun. 25 2015)''~ Regain the lost voice,~ YOMIURI Newspaper, evening edition, pp. 9, 2015-06. + ''NIKKEI SANGYO Newspaper (Jun. 23 2015)''~ Synthesis voice similar to the person,~ NIKKEI SANGYO Newspaper, pp. 8, 2015-06. + ''NIHON KEIZAI Newspaper (May 24 2015)''~ Talkative computer,~ NIHON KEIZAI Newspaper, morning edition, pp. 22, 2015-05.~ + ''CHUNICHI Newspaper (May 01 2015)''~ DASHIMARUKUN guided by his voice,~ CHUNICHI Newspaper, CHITA morning edition, pp. 18, 2015-05. + ''BUNKYO SOKUHO (Apr. 24 2015)''~ Talkative computer,~ BUNKYO SOKUHO, vol. 8137, 2015-04. + ''BUNKYO SOKUHO (Apr. 15 2015)''~ Talkative computer,~ BUNKYO SOKUOH, vol. 8133, 2015-04. + ''NIKKAN KOGYO Newspaper (Apr. 08 2015)''~ Training system development to facilitate communication,~ NIKKAN KOGYO Newspaper, 2015-04. + ''NIHON KEIZAI Newspaper (Mar. 27 2015)''~ The emotional voice of robot,~ NIHON KEIZAI Newspaper, morning edition, pp. 43, 2015-03.~ + ''CHUNICHI Newspaper (Feb. 18 2015)''~ Mei-chan Government building guidance,~ CHUNICHI Newspaper, morning edition, pp. 21, 2015-02. + ''NIKKAN KOGYO Newspaper (Feb. 12 2015)''~ Synthesized the voice of similar person in a few minites,~ NIKKAN KOGYO Newspaper, pp. 17, 2015-02. + ''NIKKAN KOGYO Newspaper (Feb. 03 2015)''~ Emotional voice can be synthesized easily,~ NIKKAN KOGHO Newspaper, pp. 21, 2015-02. + ''NIHON KEIZAI Newspaper (Feb. 27 2015)''~ Save forever your own voice,~ NIHON KEIZAI Newspaper, evening edition, pp. 1, 2015-02. + ''NIKKEI Veritas (Nov. 02 2014)''~ University: mass production of the Nobel Prize,~ NIKKEI Veritas, vol. 347, 2014-02. + ''NII Today (Aug. 27 2014)''~ Speech synthesis and recognition,~ NII Today, vol. 65, 2014-08. + ''YOMIURI Newspaper (Jul. 28 2014)''~ Give me your voice,~ YOMIURI Newspaper, morning edition, pp. 28, 2014-07. + ''CHUNICHI Newspaper (Jul. 27 2014)''~ Recruiting the a donor of the voice,~ CHUNICHI Newspaper, morning edition, pp. 31, 2014-07. + ''GOKISO (May 01 2014)''~ Mei-chan is to guide tourist in HANDA city,~ GOKISO, vol. 2014 5-6, pp. 24, 2014-05. + ''ASAHI Newspaper (Apr. 24 2014)''~ Machine voice like a human,~ ASAHI Newspaper, morning edition, pp. 26, 2014-04. + ''ASAHI Newspaper (Apr. 18 2014)''~ VoiceBank recruit participants,~ ASAHI Newspaper, morning edition, pp. 12, 2014-04. // + ''MINKAN HOUSOU (Apr. 13 2014)''~ DJ is the character of speech synthesis software,~ MINKAN HOUSOU, pp. 3, 2014-04. + ''ASAHI Newspaper (Apr. 05 2014)''~ Missing voice can be reconstruct,~ ASAHI Newspaper, pp. 25, 2014-04. + ''CHUNICHI Newspaper (Mar. 28 2014)''~ DJ by speech synthesis,~ CHUNICHI Newspaper, pp. 9, 2014-03. + ''CHUNICHI Newspaper (Feb. 27 2014)''~ Voice interactive system "Mei-chan" guide HANDA city,~ CHUNICHI Newspaper (CHITA version), pp. 22, 2014-02. // + ''CHUNICHI Newspaper (Dec. 08 2013)''~ // Newspaper WAKUWAKU Sheet - Emotional Speech Synthesis,~ // CHUNICHI Newspaper, pp.21, 2013-12. + ''TOKYO Newspaper (Nov. 25 2013)''~ Human-like speaking voice,~ TOKYO Newspaper, pp. 4, 2013-11. + ''CHUNICHI Newspaper (Nov. 18 2013)''~ Is it human speech? No, it's synthesized speech.,~ CHUNICHI Newspaper, pp. 1, 2013-11. + ''NIHON KEIZAI Newspaper (Oct. 29 2013)''~ X-ing Karaoke system support your song by synthesized sin... NIHON KEIZAI Newspaper, pp.37, 2013-10. + ''NITech Press (Oct. 9 2013)''~ Professor Tokuda at. el. receive IPSJ KIYASU Award,~ NITech Press, vol. xx, 2013-10. + ''NITech Press (Jun. 4 2013)''~ Assistant Professor Keiichoro Oura receive ASJ ITAKURA Aw... NITech Press, vol. 42, 2013-06. + ''KEISETSU JIDAI (Oct. 13 2012)''~ Voice interaction service "Mobile Mei-chan" on smartphone... KEISETSU JIDAI vol. November, 2012-10. + ''YOMIURI Newpaper (Oct. 01 2012)''~ "Mei-chan" - Voice interactive guidance system on digital... YOMIURI Newspaper, pp. 25, 2012-10. + ''CHUNICHI Newspaper (Aug. 04 2012)''~ "Mei-chan" - Voice interaction on a smartphone,~ CHUNICHI Newspaper Morning Edition, pp. 14, 2012-08. + ''CHUBU KEIZAI Newspaper (Aug. 02 2012)''~ University guidance by 3D character,~ CHUBU KEIZAI Newspaper, pp. 5, 2012-08. + ''BUNKYO News (Jul. 16 2012)''~ Yamanaka, Deputy Minister of MEXT, inspect "Mei-chan,"~ BUNKYO News, vol. 2197, pp. 40, 2012-07. + ''ASAHI Newspaper (Jun. 30 2012)''~ < be report > Digital signage,~ ASAHI Newspaper, pp. b4, 2012-06. + ''CHUNICHI Newspaper (May 02 2012)''~ Message by the deceased's voice,~ CHUNICHI Newspaper Evening Edition, pp. 1, 2012-02. + ''Japan Printer (Sep. 16 2012)''~ Voice interactive guidance system on digital signage,~ Japan Printer, vol. October, 2012-09. + ''NITech Press (Jun. 13 2011)''~ Voice interactive guidance system on digital signage,~ NITech Press, vol. 32, 2011-06. + ''CHUBU ZAIKAI (Jun. 01 2011)''~ Lifelike digital signage,~ CHUBU ZAIKAI, vol. 54, no. 6, pp.22-23, 2011-06. + ''TOKAI Walker (May 10 2011)''~ MMDAgent - Voice interaction system with 3D character on ... TOKAI Walker, vol. H23-05-24, 2011-05. + ''NIKKAN KOGYO Newspaper (Apr. 22 2011)''~ Voice interaction system on digital display,~ NIKKAN KOGYO Newspaper, pp.2-12, 2011-04. + ''SOGO HODO (Apr. 15 2011)''~ SOGO HODO, pp.4, 2012-04. + ''NIKKAN KOGYO Newspaper (Apr. 08 2011)''~ Voice interactive guidance system on digital signage,~ NIKKAN KOGYO Newspaper, pp.19, 2012-04. + ''CHUNICHI Newspaper (Apr. 07 2011)''~ Mei-chan guide NITech information,~ CHUNICHI Newspaper Morning edition, pp. 17, 2011-04. + ''CHUBU KEIZAI Newspaper (Apr. 07 2011)''~ //対話型の電子看板開発,~ Development of a voice interactive digital signage,~ CHUBU KEIZAI Newspaper, pp.5, 2011-04. + ''NITech Press (Jan. 25 2011)''~ Speech synthesis engine of Tokuda & Lee laboratory was em... NITech Press, vol. 30, 2011-01. + ''NITech Press (Dec. 06 2010)''~ ``MMDAgent'' was shown in CEATEC JAPAN 2010,~ NITech Press, vol. 29, 2010-12. + ''ASAHI Newspaper (Nov. 10 2010)''~ Voice interactive mobile phone,~ ASAHI Newspaper, pp.34, 2010-11. + ''NITech Press (Jul. 06 2010)''~ //&ref(FILE/NITPRESS2010_paper.pdf,,paper);~ Tokuda & Lee Laboratory was shown in DTM Magazine,~ //Keiichi Tokuda, Keiichiro Oura, Satoru Muto, Tomohiko Y... NITech Press, vol. 27, 2010-07. + ''GOKISO (Nov. 11 2009)''~ //&ref(FILE/GOKISO2009_discussion.pdf,,discussion(J));~ Round-table discussion 'Nitech future based on inaugurati... //Koichiro Kawashima, Tatsuya Tomioka, Osamu Terakura, To... GOKISO, no.432 pp.12-23, 2009-11. + ''NITech Press (Dec. 09 2008)''~ //徳田・李研 KDDI研究所と携帯電話用音声合成ソフトを共同開... Tokua & Lee laboratory and KDDI developed speech synthesi... NITech Press, 2008-12. + ''Scotland on Sunday (Sep. 28 2008)''~ See the future from tower of Babel fish,~ Scotland on Sunday, 2008-09. + ''NIKKEI SANGYO Newspaper (Sep. 22 2008)''~ //携帯に好みの音声 KDDI研 低用量の音声合成ソフト,~ Speech synthesis software of KDDI laboratory,~ NIKKEI SANGYO Newspaper, pp.3, 2008-09. + ''NIKKAN KOGYO Newspaper (Sep. 22 2008)''~ //携帯電話端末対応 日本語音声を合成 KDDI研が新技術,~ KDDI laboratory developed Japanese speech synthesis syste... NIKKAN KOGYO Newspaper, pp.9, 2008-09. + ''CHUNICHI Newspaper (May 02 2008)''~ //声質そのままスムーズ翻訳 名工大など 携帯機を共同研究,~ Speech translation system keeping user's voice,~ CHUNICHI Newspaper Morning Edition, pp.1 2008-05. *** Web News &color(red){(click [[here>http://www.sp.nite... + ''AV Watch (Aug. 18 2015)''~ The reason of the implement of SACHIKO voice to VOCALOID,~ AV Watch, 2015-08. + ''ITmedia (Jul. 28 2015)''~ The secret of VOCALOID Sachiko,~ ITmedia, 2015-07. + ''The Japan News by Yomiuri Shimbun (Jul. 27 2015)''~ Synthetic vocal technology: A voice for the speechless,~ The Japan News by Yomiuri Shimbun, 2015-07. + ''NHK NEWS WEB (Jul. 15 2015)''~ Synthesize own voice again,~ NHK NEWS WEB, 2015-07. + ''ITmedia (Apr. 23 2015)''~ New JOYSOUND voices for CeVIO,~ ITmedia, 2015-04. + ''ITmedia (Mar. 20 2015)''~ New singer of CeVIO,~ ITmedia, 2015-03. + ''ITmedia (Mar. 02 2015)''~ What is VOCALOID, Sinsy, and UTAU characteristics,~ ITmedia, 2015-03. + ''ITmedia (Feb. 19 2015)''~ New JOYSOUND voices for CeVIO,~ ITmedia, 2015-02. + ''ITmedia (Nov. 17, 2014)''~ Release of the text-to-speech and singing voice synthesiz... ITmedia, 2014-11. + ''E-Magazine Alpha-Synodos (Sep. 01 2014)''~ VoiceBank project: Regain own voice,~ E-Magazine Alpha-Synodos, vol.155, 2014-09. + ''ITmedia (Dec. 26 2013)''~ // http://nlab.itmedia.co.jp/nl/articles/1312/26/news095.... //俺、歌声になってみたから、歌わせてみない？　楽譜を入力... You can synthesize my singing voice,~ ITmedia, 2013-12. + ''ITmedia (Oct. 28 2013)''~ // http://www.itmedia.co.jp/news/articles/1310/28/news057... Virtual singer make your KARAOKE fine - the future of JOY... ITmedia, 2013-10. + ''ITmedia (Sep. 25 2013)''~ CeVIO Creative Studio (Talk/Song synthesizer) can tune Sa... ITmedia, 2013-08. + ''EconomicNews (May 02 2013)''~ Text-to-speech & singing-voice synthesis software - CeVIO... EconomicNews, 2013-05. + ''ITmedia (Apr. 26 2013)''~ CeVIO - A newcomer in the field of Text-to-Speech and Sin... ITmedia, 2013-04. + ''ITmedia (Aug. 05 2011)''~ MMDAgent for multi-platform,~ ITmedia, 2011-08. + ''Field Promotion News (Apr. 09 2011)''~ Voice interaction system on digital signage,~ Field Promotion News, 2011-04. + ''ITmedia (Apr. 07 2011)''~ MMDAgent has evolved into an university's receptionist,~ ITmedia, 2011-04. + ''ITmedia (Dec. 25 2010)''~ The alpha release of MMDAgent,~ ITmedia, 2010-12. + ''GITNEWS.JP (Oct. 09 2010)''~ You can talk to a 3D character by using MMDAgent,~ GITNEWS.JP, 2010-10. + ''ASCII.jp (Oct. 08 2010)''~ //ネットの力、お借りしたい—初音ミクと話せる「MMDAgent」,~ You can talk to Miku by using MMDAgent,~ ASCII.jp, 2010-10. + ''ITmedia (Oct. 07 2010)''~ // http://www.itmedia.co.jp/news/articles/1010/07/news052... //初音ミクとも簡単に対話できる「MMDAgent」、その詳細を聞... The details of MMDAgent,~ ITmedia, 2010-10. + ''Weekly ASCII PLUS (Oct. 06 2010)''~ //初音ミクと会話できる『MMDAgent』デモロングバージョンを... Long version video of MMDAgent demonstration,~ Weekly ASCII PLUS, 2010-10. + ''CEATEC JAPAN (Oct. 06 2010)''~ //名古屋工業大学 音声合成キット「MMDAgent」でキャラクター... You can talk to a 3D character by using MMDAgent,~ CEATEC JAPAN, 2010-10. + ''Weekly ASCII PLUS (Oct. 05 2010)''~ //初音ミクと対話できる『MMDAgent』がスゴい！—CEATEC JAPAN... You can talk to Miku by using MMDAgent,~ Weekly ASCII PLUS, 2010-10. +''Gizmode Japan (Sep. 28 2010)''~ //ついに！初音ミクさんと対話ができるようになったそうです,~ You can talk to Miku by using MMDAgent,~ Gizmode Japan, 2010-09. + ''Podcast Journal (Sep. 24 2010)''~ //名古屋工業大学国際音声技術研究所がオープンソースで公開... "MMDAgent" - the toolkit for building voice interaction s... Podcast Journal, 2010-09. + ''ITmedia (Sep. 22 2010)''~ // http://www.itmedia.co.jp/news/articles/1009/22/news028... //初音ミク、エージェントになる？名工大「MMDAgent」がもた... The future provided by MMDAgent,~ ITmedia, 2011-09. + ''Source Pod (Sep. 24 2008)''~ //KDDI研究所、ダウンロード可能な携帯電話用音声合成ソフト... KDDI laboratory developed speech synthesis software for m... Source Pod, 2008-09. + ''ITmedia (Sep. 22 2008)''~ //好みの声で携帯メール読み上げ KDDI研と名工大、携帯にダウ... KDDI laboratory and NITech developed speech synthesis sof... ITmedia, 2008-09. + ''RBBTODAY (Sep. 22 2008)''~ //KDDI研究所、携帯電話で動作するなめらかで自然性が高い日... KDDI laboratory developed Japanese speech synthesis syste... RBBTODAY, 2008-09. + ''JAGAT (Sep. 22 2008)''~ //KDDI研究所：ダウンロード可能なケータイ用音声合成ソフト... KDDI laboratory developed speech synthesis system for mob... JAGAT, 2008-09. + ''Do! KEITAI Watch (Sep. 22 2008)''~ //KDDI研究所、携帯電話で動作する日本語音声合成技術を開発... KDDI laboratory developed Japanese speech synthesis syste... Do! KEITAI Watch, 2008-09. + ''KEITAI Watch (Sep. 19 2008)''~ //KDDI研と名工大、携帯対応の省メモリ音声合成ソフト開発,~ KDDI laboratory developed speech synthesis system for mob... KEITAI Watch, 2008-09. //- ''NIME04 in Hamamatsu, Japan (Jun. 03-05 2004)''~ //&ref(FILE/NIME04.mp3,,mp3); //&ref(FILE/NIME04_slide.pdf,,slide);~ //HMM-based Singing-Voice Synthesizer,~ //Shinji Sako, Hiroaki Kuwabara, Keiichiro Oura, Yousuke ... //2004-06.

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