PUBLICATIONS - 1999
Journal
- Takeshi Wakako, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, and Tadashi Kitamura, ``Speech spectral estimation based on expansion of log spectrum by arbitrary basis functions,'' IEICE transactions, vol. J82-D-II, no. 12, pp. 2203-2211, December, 1999.(Full paper peer reviewed)
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- Jun Hiroi, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, and Tadashi Kitamura, ``Very low bit rate speech coding based on HMMs,'' IEICE transactions, vol. J82-D-II, no. 11, pp. 1857-1864, November, 1999.(Full paper peer reviewed)
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- Junibakti Sanubari and Keiichi Tokuda, ``A new robust two dimensional spectral estimation based on an AR model excited by a t-distribution process and its QR-decomposition recursive algorithm,'' Journal of Circuits, Systems, and Computers, vol. 9, nos. 1-2, pp. 51-66, January, 1999. (Full paper peer reviewed)
International Conference
- Junibakti Sanubari, and Keiichi Tokuda, ``Image modeling using two dimentional exponential systems,'' IEEE International Conference on Image Processing, Kobe, Japan, pp. 28AP4.8.1-28AP4.8.4, October, 1999. (Full paper peer reviewed)
- Junibakti Sanubari, and Keiichi Tokuda, ``Two dimensional adaptive filter based on t-distribution assumption and full-plane support,'' Proceedings of Thirty-Third Asilomar Conference on Signal, Systems, and Computers, Pcic Groove, California, pp. 815-819, October, 1999. (Full paper peer reviewed)
- Oscar Vanegas, Keiichi Tokuda, and Tadashi Kitamura, ``Location normalization of HMM-based lip reading: Experiments for the M2VTS Database,'' IEEE International Conference on Image Processing, Kobe, Japan, October, 1999. (Full paper peer reviewed)
- Takayoshi Yoshimura, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi and Tadashi Kitamura, ``Simultaneous modeling of spectrum, pitch and duration in HMM-based speech synthesis,'' Proceedings of European Conference on Speech Communication and Technology, Budapest, Hungary, vol. 5, pp. 2347-2350, September, 1999. (Full paper peer reviewed)
- Yoshihiko Nankaku, Keiichi Tokuda and Tadashi Kitamura, ``Intensity- and location-normalized training for HMM-based visual speech recognition,'' Proceedings of European Conference on Speech Communication and Technology, Budapest, Hungary, vol. 3, pp. 1287-1290, September, 1999. (Full paper peer reviewed)
- Takashi Masuko, Takafumi Hitotsumatsu, Keiichi Tokuda and Takao Kobayashi, ``On the security of HMM-based speaker verification systems against imposture using synthetic speech,'' Proceedings of European Conference on Speech Communication and Technology, Budapest, Hungary, vol. 3, pp. 1223-1226, September, 1999. (Full paper peer reviewed)
- Keiichi Tokuda, Takashi Masuko, Noboru Miyazaki and Takao Kobayashi, ``Hidden Markov models based on multi-space probability distribution for pitch pattern modeling,'' Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing, vol. 1, pp. 229-232, Phoenix, USA, March, 1999. (Full paper peer reviewed)
- Junibakti Sanubari, and Keiichi Tokuda, ``LMS-like two dimensional adaptive filter with t-distribution assumption and non-symmetral half plane support,'' Proceedings of IEEE-EURASIP Workshop on Nonlinear and Image Processing, Antalaya, Turkey, pp. 419-423, Junuary, 1999. (Full paper peer reviewed)
Past Publications