| 2023 | ASRU | Robust Recognition of Speaker Emotion With Difference Feature Extraction Using a Few Enrollment Utterances. | Daichi Hayakawa, Takehiko Kagoshima, Kenji Iwata, Norbert Braunschweiler, Rama Doddipatla |
| 2020 | ICPRAM | Simultaneous Flexible Keyword Detection and Text-dependent Speaker Recognition for Low-resource Devices. | Hiroshi Fujimura, Ning Ding, Daichi Hayakawa, Takehiko Kagoshima |
| 2012 | Interspeech | Histogram-based spectral equalization for HMM-based speech synthesis using mel-LSP. | Yamato Ohtani, Masatsune Tamura, Masahiro Morita, Takehiko Kagoshima, Masami Akamine |
| 2012 | Interspeech | HMM-based speech synthesis using sub-band basis spectrum model. | Yamato Ohtani, Masatsune Tamura, Masahiro Morita, Takehiko Kagoshima, Masami Akamine |
| 2011 | ICASSP | One sentence voice adaptation using GMM-based frequency-warping and shift with a sub-band basis spectrum model. | Masatsune Tamura, Masahiro Morita, Takehiko Kagoshima, Masami Akamine |
| 2010 | ICASSP | Unit selection speech synthesis using multiple speech units at non-adjacent segments for prosody and waveform generation. | Masatsune Tamura, Norbert Braunschweiler, Takehiko Kagoshima, Masami Akamine |
| 2010 | Interspeech | Sub-band basis spectrum model for pitch-synchronous log-spectrum and phase based on approximation of sparse coding. | Masatsune Tamura, Takehiko Kagoshima, Masami Akamine |
| 2009 | Interspeech | Speech synthesis based on the plural unit selection and fusion method using FWF model. | Ryo Morinaka, Masatsune Tamura, Masahiro Morita, Takehiko Kagoshima |
| 2006 | ICASSP | Parsing Hierarchical Prosodic Structure for Mandarin Speech Synthesis. | Dawei Xu, Haifeng Wang, Guohua Li, Takehiko Kagoshima |
| 2005 | ICASSP | Scalable Concatenative Speech Synthesis Based on the Plural Unit Selection and Fusion Method. | Masatsune Tamura, Tatsuya Mizutani, Takehiko Kagoshima |
| 1999 | Interspeech | Toshiba English text-to-speech synthesizer (TESS). | Chang K. Suh, Takehiko Kagoshima, Masahiro Morita, Shigenobu Seto, Masami Akamine |
| 1998 | Interspeech | Analytic generation of synthesis units by closed loop training for totally speaker driven text to speech system (TOS drive TTS). | Masami Akamine, Takehiko Kagoshima |
| 1998 | Interspeech | An F0 contour control model for totally speaker driven text to speech system. | Takehiko Kagoshima, Masahiro Morita, Shigenobu Seto, Masami Akamine |
| 1998 | Interspeech | Automatic rule generation for linguistic features analysis using inductive learning technique: linguistic features analysis in TOS drive TTS system. | Shigenobu Seto, Masahiro Morita, Takehiko Kagoshima, Masami Akamine |
| 1997 | ICASSP | Automatic generation of speech synthesis units based on closed loop training. | Takehiko Kagoshima, Masami Akamine |