Toru Takahashi

48 papers A* 6A 18B 1C 1Misc 1Journal 7Unranked 13

Year	Rank	Type	Title / Venue / Authors
2012	—	`conf`	A GMM Sound Source Model for Blind Speech Separation in Under-determined Conditions. LVA/ICA Yasuharu Hirasawa, Naoki Yasuraoka, Toru Takahashi, Tetsuya Ogata, Hiroshi G. Okuno
2012	—	`ch.`	Adaptive Pitch Control for Robot Thereminist Using Unscented Kalman Filter. Modern Advances in Intelligent Systems and Tools Takeshi Mizumoto, Toru Takahashi, Tetsuya Ogata, Hiroshi G. Okuno
2012	—	`conf`	Complex Extension of Infinite Sparse Factor Analysis for Blind Speech Separation. LVA/ICA Kohei Nagira, Toru Takahashi, Tetsuya Ogata, Hiroshi G. Okuno
2012	J	`jnl`	Efficient Blind Dereverberation and Echo Cancellation Based on Independent Component Analysis for Actual Acoustic Signals. Neural Comput. Ryu Takeda, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno
2012	—	`conf`	Organizing Rescue Agents Using Ad-Hoc Networks. PAAMS (Special Sessions) Toru Takahashi, Yasuhiko Kitamura, Hiroyoshi Miwa
2012	A	`conf`	Sound sources selection system by using onomatopoeic querries from multiple sound sources. IROS Yusuke Yamamura, Toru Takahashi, Tetsuya Ogata, Hiroshi G. Okuno
2012	J	`jnl`	Tool-Body Assimilation of Humanoid Robot Using a Neurodynamical System. IEEE Trans. Auton. Ment. Dev. Shun Nishide, Jun Tani, Toru Takahashi, Hiroshi G. Okuno, Tetsuya Ogata
2011	J	`jnl`	Classification of Known and Unknown Environmental Sounds Based on Self-Organized Space Using a Recurrent Neural Network. Adv. Robotics Yang Zhang, Tetsuya Ogata, Shun Nishide, Toru Takahashi, Hiroshi G. Okuno
2011	—	`conf`	Cluster Self-organization of Known and Unknown Environmental Sounds Using Recurrent Neural Network. ICANN (1) Yang Zhang, Shun Nishide, Toru Takahashi, Hiroshi G. Okuno, Tetsuya Ogata
2011	A*	`conf`	Design and implementation of selectable sound separation on the Texai telepresence system using HARK. ICRA Takeshi Mizumoto, Kazuhiro Nakadai, Takami Yoshida, Ryu Takeda, Takuma Otsuka, Toru Takahashi, Hiroshi G. Okuno
2011	—	`conf`	Environmental Sound Recognition for Robot Audition Using Matching-Pursuit. IEA/AIE (2) Nobuhide Yamakawa, Toru Takahashi, Tetsuro Kitahara, Tetsuya Ogata, Hiroshi G. Okuno
2011	A	`conf`	Fast and Simple Iterative Algorithm of Lp-Norm Minimization for Under-Determined Speech Separation. INTERSPEECH Yasuharu Hirasawa, Naoki Yasuraoka, Toru Takahashi, Tetsuya Ogata, Hiroshi G. Okuno
2011	J	`jnl`	Real-Time Audio-to-Score Alignment Using Particle Filter for Coplayer Music Robots. EURASIP J. Adv. Signal Process. Takuma Otsuka, Kazuhiro Nakadai, Toru Takahashi, Tetsuya Ogata, Hiroshi G. Okuno
2011	—	`conf`	Robot with Two Ears Listens to More than Two Simultaneous Utterances by Exploiting Harmonic Structures. IEA/AIE (1) Yasuharu Hirasawa, Toru Takahashi, Tetsuya Ogata, Hiroshi G. Okuno
2011	—	`conf`	Use of a Sparse Structure to Improve Learning Performance of Recurrent Neural Networks. ICONIP (3) Hiromitsu Awano, Shun Nishide, Hiroaki Arie, Jun Tani, Toru Takahashi, Hiroshi G. Okuno, Tetsuya Ogata
2010	A	`conf`	An improvement in automatic speech recognition using soft missing feature masks for robot audition. IROS Toru Takahashi, Kazuhiro Nakadai, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno
2010	A	`conf`	Analyzing user utterances in barge-in-able spoken dialogue system for improving identification accuracy. INTERSPEECH Kyoko Matsuyama, Kazunori Komatani, Ryu Takeda, Toru Takahashi, Tetsuya Ogata, Hiroshi G. Okuno
2010	J	`jnl`	Design and Implementation of Robot Audition System 'HARK' - Open Source Software for Listening to Three Simultaneous Speakers. Adv. Robotics Kazuhiro Nakadai, Toru Takahashi, Hiroshi G. Okuno, Hirofumi Nakajima, Yuji Hasegawa, Hiroshi Tsujino
2010	A*	`conf`	Design and Implementation of Two-level Synchronization for Interactive Music Robot. AAAI Takuma Otsuka, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno
2010	A	`conf`	Effects of modelling within- and between-frame temporal variations in power spectra on non-verbal sound recognition. INTERSPEECH Nobuhide Yamakawa, Tetsuro Kitahara, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno
2010	A	`conf`	Exploiting harmonic structures to improve separating simultaneous speech in under-determined conditions. IROS Yasuharu Hirasawa, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno
2010	B	`conf`	Human-robot cooperation in arrangement of objects using confidence measure of neuro-dynamical system. SMC Hiromitsu Awano, Tetsuya Ogata, Shun Nishide, Toru Takahashi, Kazunori Komatani, Hiroshi G. Okuno
2010	A	`conf`	Human-robot ensemble between robot thereminist and human percussionist using coupled oscillator model. IROS Takeshi Mizumoto, Takuma Otsuka, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno
2010	A*	`conf`	Improvement in listening capability for humanoid robot HRP-2. ICRA Toru Takahashi, Kazuhiro Nakadai, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno
2010	—	`conf`	Improving Identification Accuracy by Extending Acceptable Utterances in Spoken Dialogue System Using Barge-in Timing. IEA/AIE (2) Kyoko Matsuyama, Kazunori Komatani, Toru Takahashi, Tetsuya Ogata, Hiroshi G. Okuno
2010	A	`conf`	Motion generation based on reliable predictability using self-organized object features. IROS Shun Nishide, Tetsuya Ogata, Jun Tani, Toru Takahashi, Kazunori Komatani, Hiroshi G. Okuno
2010	—	`conf`	Music-Ensemble Robot That Is Capable of Playing the Theremin While Listening to the Accompanied Music. IEA/AIE (1) Takuma Otsuka, Takeshi Mizumoto, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno
2010	A	`conf`	Robot musical accompaniment: integrating audio and visual cues for real-time synchronization with a human flutist. IROS Angelica Lim, Takeshi Mizumoto, Louis-Kenzo Cahier, Takuma Otsuka, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno
2010	J	`jnl`	Soft missing-feature mask generation for robot audition. Paladyn J. Behav. Robotics Toru Takahashi, Kazuhiro Nakadai, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno
2010	A	`conf`	Speedup and performance improvement of ICA-based robot audition by parallel and resampling-based block-wise processing. IROS Ryu Takeda, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno
2010	A*	`conf`	Upper-limit evaluation of robot audition based on ICA-BSS in multi-source, barge-in and highly reverberant conditions. ICRA Ryu Takeda, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno
2010	—	`conf`	Violin Fingering Estimation Based on Violin Pedagogical Fingering Model Constrained by Bowed Sequence Estimation from Audio Input. IEA/AIE (3) Akira Maezawa, Katsutoshi Itoyama, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno
2010	J	`jnl`	Voice-awareness control for a humanoid robot consistent with its body posture and movements. Paladyn J. Behav. Robotics Takuma Otsuka, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno
2009	—	`conf`	Automatic estimation of reverberation time with robot speech to improve ICA-based robot audition. Humanoids Ryu Takeda, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno
2009	C	`conf`	Bowed String Sequence Estimation of a Violin Based on Adaptive Audio Signal Classification and Context-Dependent Error Correction. ISM Akira Maezawa, Katsutoshi Itoyama, Toru Takahashi, Tetsuya Ogata, Hiroshi G. Okuno
2009	A*	`conf`	Changing timbre and phrase in existing musical performances as you like: manipulations of single part using harmonic and inharmonic models. ACM Multimedia Naoki Yasuraoka, Takehiro Abe, Katsutoshi Itoyama, Toru Takahashi, Tetsuya Ogata, Hiroshi G. Okuno
2009	A*	`conf`	Continuous vocal imitation with self-organized vowel spaces in Recurrent Neural Network. ICRA Hisashi Kanda, Tetsuya Ogata, Toru Takahashi, Kazunori Komatani, Hiroshi G. Okuno
2009	—	`conf`	Development of a Meeting Browser towards Supporting Public Involvement. CSE (4) Shun Shiramatsu, Tadachika Ozono, Toramatsu Shintani, Kazunori Komatani, Tetsuya Ogata, Toru Takahashi, Hiroshi G. Okuno
2009	A	`conf`	Emergence of evolutionary interaction with voice and motion between two robots using RNN. IROS Wataru Hinoshita, Tetsuya Ogata, Hideki Kozima, Hisashi Kanda, Toru Takahashi, Hiroshi G. Okuno
2009	Misc	`conf`	ICA-based efficient blind dereverberation and echo cancellation method for barge-in-able robot audition. ICASSP Ryu Takeda, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno
2009	A	`conf`	Incremental polyphonic audio to score alignment using beat tracking for singer robots. IROS Takuma Otsuka, Toru Takahashi, Hiroshi G. Okuno, Kazunori Komatani, Tetsuya Ogata, Kazumasa Murata, Kazuhiro Nakadai
2009	A	`conf`	Missing-feature-theory-based robust simultaneous speech recognition system with non-clean speech acoustic model. IROS Toru Takahashi, Kazuhiro Nakadai, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno
2009	A	`conf`	Modeling tool-body assimilation using second-order Recurrent Neural Network. IROS Shun Nishide, Tatsuhiro Nakagawa, Tetsuya Ogata, Jun Tani, Toru Takahashi, Hiroshi G. Okuno
2009	A	`conf`	Phoneme acquisition model based on vowel imitation using Recurrent Neural Network. IROS Hisashi Kanda, Tetsuya Ogata, Toru Takahashi, Kazunori Komatani, Hiroshi G. Okuno
2009	A	`conf`	Step-size parameter adaptation of multi-channel semi-blind ICA with piecewise linear model for barge-in-able robot audition. IROS Ryu Takeda, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno
2009	A	`conf`	Thereminist robot: Development of a robot theremin player with feedforward and feedback arm control based on a Theremin's pitch model. IROS Takeshi Mizumoto, Hiroshi Tsujino, Toru Takahashi, Tetsuya Ogata, Hiroshi G. Okuno
2009	—	`conf`	Voice quality manipulation for humanoid robots consistent with their head movements. Humanoids Takuma Otsuka, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno
2008	A	`conf`	Soft missing-feature mask generation for simultaneous speech recognition system in robots. INTERSPEECH Toru Takahashi, Shun'ichi Yamamoto, Kazuhiro Nakadai, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno