Book Chapters

1. Heiga Zen, Keiichi Tokuda, ``7.3 The HMM-based speech synthesis system (HTS),'' in Computer processing of Asian spoken languages, Editors: Shuichi Itahashi, Chiu-yu Tseng, Consideration Books, Los Angeles, March 2010. (ISBN 978-0-935047-72-1)
2. Keiichi Tokuda, ``4.3 A unified approach to prosody control using HMM-based speech synthesis,'' Prosody and Spoken Language Processing, Keikichi Hirose (Ed.), Maruzen, pp.118-127, Jan. 2006 (in Japanese). (ISBN 978-4-621-07674-3)
3. Keiichi Tokuda, Heiga Zen, Alan W. Black, ``An HMM-Based Approach to Multilingual Speech Synthesis (Chapter 7),'' Text-to-Speech Synthesis: New Paradigms and Advances, Shrikanth Narayanan, Abeer Alwan (Eds.), Prentice Hall, pp.135-153, Aug. 2004. (ISBN 978-0131456617)
4. Shin-ichi Kawamoto, Hiroshi Shimodaira, Tsuneo Nitta, Takuya Nishimoto, Satoshi Nakamura, Katsunobu Itou, Shigeo Morishima, Tatsuo Yotsukura, Atsuhiko Kai, Akinobu Lee, Yoichi Yamashita, Takao Kobayashi, Keiichi Tokuda, Keikichi Hirose, Nobuaki Minematsu, Atsushi Yamada, Yasuharu Den, Takehito Utsuro, Shigeki Sagayama, ``Galatea: Open-source Software for Developing Anthropomorphic Spoken Dialog Agents,'' Life-Like Characters: Tools, Affective Functions, and Applications, Series: Cognitive Technologies, Helmut Prendinger, Mitsuru Ishizuka (Eds.), Springer-Verlag, pp.187-211, 2004. (ISBN 978-3540008675)
5. Takao Kobayashi, Keiichi Tokuda, ``14.3 Speech Spectral Estimation,'' in Handbook of Spectral Analyais, Mikio Hino (Ed.), Asakura, pp.481-492, 2004 (in Japanese). (ISBN 978-4-254-20108-6)