Improvement of Robot Audition by Interfacing Sound Source Separation and Automatic Speech Recognition with Missing Feature Theory. - Shun'ichi Yamamoto; Kazuhiro Nakadai; Hiroshi Tsujino; Toshio Yokoyama; Hiroshi G. Okuno (ICRA, 2004)

Assessment of general applicability of robot audition system by recognizing three simultaneous speeches. - Shun'ichi Yamamoto; Kazuhiro Nakadai; Hiroshi Tsujino; Hiroshi G. Okuno (IROS, 2004)

Enhanced Robot Speech Recognition Based on Microphone Array Source Separation and Missing Feature Theory. - Shun'ichi Yamamoto; Jean-Marc Valin; Kazuhiro Nakadai; Jean Rouat; François Michaud; Tetsuya Ogata; Hiroshi G. Okuno (ICRA, 2005)

Multiple moving speaker tracking by microphone array on mobile robot. - Masamitsu Murase; Shun'ichi Yamamoto; Jean-Marc Valin; Kazuhiro Nakadai; Kentaro Yamada; Kazunori Komatani; Tetsuya Ogata; Hiroshi G. Okuno (INTERSPEECH, 2005)

Making a robot recognize three simultaneous sentences in real-time. - Shun'ichi Yamamoto; Kazuhiro Nakadai; Jean-Marc Valin; Jean Rouat; François Michaud; Kazunori Komatani; Tetsuya Ogata; Hiroshi G. Okuno (IROS, 2005)

Genetic Algorithm-Based Improvement of Robot Hearing Capabilities in Separating and Recognizing Simultaneous Speech Signals. - Shun'ichi Yamamoto; Kazuhiro Nakadai; Mikio Nakano; Hiroshi Tsujino; Jean-Marc Valin; Ryu Takeda; Kazunori Komatani; Tetsuya Ogata; Hiroshi G. Okuno (IEA/AIE, 2006)

Improving speech recognition of two simultaneous speech signals by integrating ICA BSS and automatic missing feature mask generation. - Ryu Takeda; Shun'ichi Yamamoto; Kazunori Komatani; Tetsuya Ogata; Hiroshi G. Okuno (INTERSPEECH, 2006)

Leak energy based missing feature mask generation for ICA and GSS and its evaluation with simultaneous speech recognition. - Shun'ichi Yamamoto; Ryu Takeda; Kazuhiro Nakadai; Mikio Nakano; Hiroshi Tsujino; Jean-Marc Valin; Kazunori Komatani; Tetsuya Ogata; Hiroshi G. Okuno (SAPA@INTERSPEECH, 2006)

Missing-Feature based Speech Recognition for Two Simultaneous Speech Signals Separated by ICA with a pair of Humanoid Ears. - Ryu Takeda; Shun'ichi Yamamoto; Kazunori Komatani; Tetsuya Ogata; Hiroshi G. Okuno (IROS, 2006)

Real-Time Robot Audition System That Recognizes Simultaneous Speech in The Real World. - Shun'ichi Yamamoto; Kazuhiro Nakadai; Mikio Nakano; Hiroshi Tsujino; Jean-Marc Valin; Kazunori Komatani; Tetsuya Ogata; Hiroshi G. Okuno (IROS, 2006)

Recognition of Simultaneous Speech by Estimating Reliability of Separated Signals for Robot Audition. - Shun'ichi Yamamoto; Ryu Takeda; Kazuhiro Nakadai; Mikio Nakano; Hiroshi Tsujino; Jean-Marc Valin; Kazunori Komatani; Tetsuya Ogata; Hiroshi G. Okuno (PRICAI, 2006)

Dynamic Communication of Humanoid Robot with Multiple People Based on Interaction Distance. - Tsuyoshi Tasaki; Shohei Matsumoto; Hayato Ohba; Shun'ichi Yamamoto; Mitsuhiko Toda; Kazunori Komatani; Tetsuya Ogata; Hiroshi G. Okuno (Inf. Media Technol., 2006)

Using multiple edit distances to automatically grade outputs from Machine translation systems. - Yasuhiro Akiba; Kenji Imamura; Eiichiro Sumita; Hiromi Nakaiwa; Shun'ichi Yamamoto; Hiroshi G. Okuno (IEEE Trans. Speech Audio Process., 2006)

Design and implementation of a robot audition system for automatic speech recognition of simultaneous speech. - Shun'ichi Yamamoto; Kazuhiro Nakadai; Mikio Nakano; Hiroshi Tsujino; Jean-Marc Valin; Kazunori Komatani; Tetsuya Ogata; Hiroshi G. Okuno (ASRU, 2007)

Evaluation of Two Simultaneous Continuous Speech Recognition with ICA BSS and MFT-Based ASR. - Ryu Takeda; Shun'ichi Yamamoto; Kazunori Komatani; Tetsuya Ogata; Hiroshi G. Okuno (IEA/AIE, 2007)

A robot referee for rock-paper-scissors sound games. - Kazuhiro Nakadai; Shun'ichi Yamamoto; Hiroshi G. Okuno; Hirofumi Nakajima; Yuji Hasegawa; Hiroshi Tsujino (ICRA, 2008)

Soft missing-feature mask generation for simultaneous speech recognition system in robots. - Toru Takahashi 001; Shun'ichi Yamamoto; Kazuhiro Nakadai; Kazunori Komatani; Tetsuya Ogata; Hiroshi G. Okuno (INTERSPEECH, 2008)

Robust Recognition of Simultaneous Speech By a Mobile Robot. - Jean-Marc Valin; Shun'ichi Yamamoto; Jean Rouat; François Michaud; Kazuhiro Nakadai; Hiroshi G. Okuno (CoRR, 2016)