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ORCIDTetsuya Ogata
- > Home > Persons > Tetsuya Ogata
Publications
- 2012
[j41]Akira Maezawa, Katsutoshi Itoyama, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno
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Automated Violin Fingering Transcription Through Analysis of an Audio Recording. Comput. Music. J. 36(3): 57-72 (2012)- [j38]Kazunori Komatani, Mikio Nakano, Masaki Katsumaru, Kotaro Funakoshi, Tetsuya Ogata, Hiroshi G. Okuno:
Automatic Allocation of Training Data for Speech Understanding Based on Multiple Model Combinations. IEICE Trans. Inf. Syst. 95-D(9): 2298-2307 (2012) - [j37]Ryu Takeda, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Efficient Blind Dereverberation and Echo Cancellation Based on Independent Component Analysis for Actual Acoustic Signals. Neural Comput. 24(1): 234-272 (2012) - 2011
- [c140]Katsutoshi Itoyama, Masataka Goto, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Simultaneous processing of sound source separation and musical instrument identification using Bayesian spectral modeling. ICASSP 2011: 3816-3819 - [c131]Kazunori Komatani, Kyoko Matsuyama, Ryu Takeda, Tetsuya Ogata, Hiroshi G. Okuno:
Evaluation of Spoken Dialogue System that uses Utterance Timing to Interpret User Utterances. IWSDS 2011: 315-325 - 2010
- [j29]Kazunori Komatani, Yuichiro Fukubayashi, Satoshi Ikeda, Tetsuya Ogata, Hiroshi G. Okuno:
Selecting Help Messages by Using Robust Grammar Verification for Handling Out-of-Grammar Utterances in Spoken Dialogue Systems. IEICE Trans. Inf. Syst. 93-D(12): 3359-3367 (2010) - [j28]Toru Takahashi, Kazuhiro Nakadai, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Soft missing-feature mask generation for robot audition. Paladyn J. Behav. Robotics 1(1): 37-47 (2010) - [j27]Takuma Otsuka, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Voice-awareness control for a humanoid robot consistent with its body posture and movements. Paladyn J. Behav. Robotics 1(1): 80-88 (2010) - [j26]Tetsuya Ogata, Shun Nishide, Hideki Kozima, Kazunori Komatani, Hiroshi G. Okuno:
Inter-modality mapping in robot with recurrent neural network. Pattern Recognit. Lett. 31(12): 1560-1569 (2010) - [c128]Takuma Otsuka, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Design and Implementation of Two-level Synchronization for Interactive Music Robot. AAAI 2010: 1238-1244 - [c127]Kazunori Komatani, Masaki Katsumaru, Mikio Nakano, Kotaro Funakoshi, Tetsuya Ogata, Hiroshi G. Okuno:
Automatic Allocation of Training Data for Rapid Prototyping of Speech Understanding based on Multiple Model Combination. COLING (Posters) 2010: 579-587 - [c126]Toru Takahashi, Kazuhiro Nakadai, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Improvement in listening capability for humanoid robot HRP-2. ICRA 2010: 470-475 - [c125]Ryu Takeda, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Upper-limit evaluation of robot audition based on ICA-BSS in multi-source, barge-in and highly reverberant conditions. ICRA 2010: 4366-4371 - [c123]Takuma Otsuka, Takeshi Mizumoto, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Music-Ensemble Robot That Is Capable of Playing the Theremin While Listening to the Accompanied Music. IEA/AIE (1) 2010: 102-112 - [c122]Akira Maezawa, Katsutoshi Itoyama, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Violin Fingering Estimation Based on Violin Pedagogical Fingering Model Constrained by Bowed Sequence Estimation from Audio Input. IEA/AIE (3) 2010: 249-259 - [c121]Kyoko Matsuyama, Kazunori Komatani, Toru Takahashi, Tetsuya Ogata, Hiroshi G. Okuno:
Improving Identification Accuracy by Extending Acceptable Utterances in Spoken Dialogue System Using Barge-in Timing. IEA/AIE (2) 2010: 585-594 - [c120]Nobuhide Yamakawa, Tetsuro Kitahara, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Effects of modelling within- and between-frame temporal variations in power spectra on non-verbal sound recognition. INTERSPEECH 2010: 2342-2345 - [c119]Kyoko Matsuyama, Kazunori Komatani, Ryu Takeda, Toru Takahashi, Tetsuya Ogata, Hiroshi G. Okuno:
Analyzing user utterances in barge-in-able spoken dialogue system for improving identification accuracy. INTERSPEECH 2010: 3050-3053 - [c118]Yasuharu Hirasawa, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Exploiting harmonic structures to improve separating simultaneous speech in under-determined conditions. IROS 2010: 450-457 - [c117]Toru Takahashi, Kazuhiro Nakadai, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
An improvement in automatic speech recognition using soft missing feature masks for robot audition. IROS 2010: 964-969 - [c116]Ryu Takeda, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Speedup and performance improvement of ICA-based robot audition by parallel and resampling-based block-wise processing. IROS 2010: 1949-1956 - [c115]Takeshi Mizumoto, Takuma Otsuka, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Human-robot ensemble between robot thereminist and human percussionist using coupled oscillator model. IROS 2010: 1957-1963 - [c114]Angelica Lim, Takeshi Mizumoto, Louis-Kenzo Cahier, Takuma Otsuka, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Robot musical accompaniment: integrating audio and visual cues for real-time synchronization with a human flutist. IROS 2010: 1964-1969 - [c113]Shun Nishide, Tetsuya Ogata, Jun Tani, Toru Takahashi, Kazunori Komatani, Hiroshi G. Okuno:
Motion generation based on reliable predictability using self-organized object features. IROS 2010: 3453-3458 - [c112]Hiromitsu Awano, Tetsuya Ogata, Shun Nishide, Toru Takahashi, Kazunori Komatani, Hiroshi G. Okuno:
Human-robot cooperation in arrangement of objects using confidence measure of neuro-dynamical system. SMC 2010: 2533-2538 - 2009
- [j25]Hyun-Don Kim, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Human Tracking System Integrating Sound and Face Localization Using an Expectation-Maximization Algorithm in Real Environments. Adv. Robotics 23(6): 629-653 (2009) - [j24]Shun Nishide, Tetsuya Ogata, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Self-organization of Dynamic Object Features Based on Bidirectional Training. Adv. Robotics 23(15): 2035-2057 (2009) - [j23]Hyun-Don Kim, Jinsung Kim, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Target Speech Detection and Separation for Communication with Humanoid Robots in Noisy Home Environments. Adv. Robotics 23(15): 2093-2111 (2009) - [j22]Katsutoshi Itoyama, Masataka Goto, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Parameter Estimation for Harmonic and Inharmonic Models by Using Timbre Feature Distributions. Inf. Media Technol. 4(3): 672-682 (2009) - [j21]Katsutoshi Itoyama, Masataka Goto, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Parameter Estimation for Harmonic and Inharmonic Models by Using Timbre Feature Distributions. J. Inf. Process. 17: 191-201 (2009) - [j20]Shun Nishide, Tetsuya Ogata, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Autonomous Motion Generation Based on Reliable Predictability. J. Robotics Mechatronics 21(4): 478-488 (2009) - [c111]Shun Shiramatsu, Tadachika Ozono, Toramatsu Shintani, Kazunori Komatani, Tetsuya Ogata, Toru Takahashi, Hiroshi G. Okuno:
Development of a Meeting Browser towards Supporting Public Involvement. CSE (4) 2009: 717-722 - [c110]Ryu Takeda, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Automatic estimation of reverberation time with robot speech to improve ICA-based robot audition. Humanoids 2009: 250-255 - [c109]Takuma Otsuka, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Voice quality manipulation for humanoid robots consistent with their head movements. Humanoids 2009: 405-410 - [c108]Ryu Takeda, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
ICA-based efficient blind dereverberation and echo cancellation method for barge-in-able robot audition. ICASSP 2009: 3677-3680 - [c107]Tetsuya Ogata, Ryunosuke Yokoya, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Prediction and imitation of other's motions by reusing own forward-inverse model in robots. ICRA 2009: 4144-4149 - [c106]Hisashi Kanda, Tetsuya Ogata, Toru Takahashi, Kazunori Komatani, Hiroshi G. Okuno:
Continuous vocal imitation with self-organized vowel spaces in Recurrent Neural Network. ICRA 2009: 4438-4443 - [c105]Masaki Katsumaru, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Adjusting Occurrence Probabilities of Automatically-Generated Abbreviated Words in Spoken Dialogue Systems. IEA/AIE 2009: 481-490 - [c104]Kyoko Matsuyama, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Enabling a user to specify an item at any time during system enumeration - item identification for barge-in-able conversational dialogue systems. INTERSPEECH 2009: 252-255 - [c103]Masaki Katsumaru, Mikio Nakano, Kazunori Komatani, Kotaro Funakoshi, Tetsuya Ogata, Hiroshi G. Okuno:
Improving speech understanding accuracy with limited training data using multiple language models and multiple understanding models. INTERSPEECH 2009: 2735-2738 - [c102]Ryu Takeda, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Step-size parameter adaptation of multi-channel semi-blind ICA with piecewise linear model for barge-in-able robot audition. IROS 2009: 2277-2282 - [c101]Takuma Otsuka, Toru Takahashi, Hiroshi G. Okuno, Kazunori Komatani, Tetsuya Ogata, Kazumasa Murata, Kazuhiro Nakadai:
Incremental polyphonic audio to score alignment using beat tracking for singer robots. IROS 2009: 2289-2296 - [c99]Toru Takahashi, Kazuhiro Nakadai, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Missing-feature-theory-based robust simultaneous speech recognition system with non-clean speech acoustic model. IROS 2009: 2730-2735 - [c96]Hisashi Kanda, Tetsuya Ogata, Toru Takahashi, Kazunori Komatani, Hiroshi G. Okuno:
Phoneme acquisition model based on vowel imitation using Recurrent Neural Network. IROS 2009: 5388-5393 - [c93]Masaki Katsumaru, Mikio Nakano, Kazunori Komatani, Kotaro Funakoshi, Tetsuya Ogata, Hiroshi G. Okuno:
A Speech Understanding Framework that Uses Multiple Language Models and Multiple Understanding Models. HLT-NAACL (Short Papers) 2009: 133-136 - [c92]Kazunori Komatani, Satoshi Ikeda, Yuichiro Fukubayashi, Tetsuya Ogata, Hiroshi G. Okuno:
Ranking Help Message Candidates Based on Robust Grammar Verification Results and Utterance History in Spoken Dialogue Systems. SIGDIAL Conference 2009: 314-321 - 2008
- [j19]Shun Nishide, Tetsuya Ogata, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Predicting Object Dynamics From Visual Images Through Active Sensing Experiences. Adv. Robotics 22(5): 527-546 (2008) - [j15]Kazunori Komatani, Satoshi Ikeda, Tetsuya Ogata, Hiroshi G. Okuno:
Managing out-of-grammar utterances by topic estimation with domain extensibility in multi-domain spoken dialogue systems. Speech Commun. 50(10): 863-870 (2008) - [j14]Kazuyoshi Yoshii, Masataka Goto, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
An Efficient Hybrid Music Recommender System Using an Incrementally Trainable Probabilistic Generative Model. IEEE Trans. Speech Audio Process. 16(2): 435-447 (2008) - [j13]Shun Shiramatsu, Kazunori Komatani, Kôiti Hasida, Tetsuya Ogata, Hiroshi G. Okuno:
A game-theoretic model of referential coherence and its empirical verification using large Japanese and English corpora. ACM Trans. Speech Lang. Process. 5(3): 6:1-6:27 (2008) - [c91]Shun Nishide, Tetsuya Ogata, Ryunosuke Yokoya, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Object dynamics prediction and motion generation based on reliable predictability. ICRA 2008: 1608-1614 - [c90]Hyun-Don Kim, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Two-channel-based voice activity detection for humanoid robots in noisy home environments. ICRA 2008: 3495-3501 - [c89]Satoshi Ikeda, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Integrating Topic Estimation and Dialogue History for Domain Selection in Multi-domain Spoken Dialogue Systems. IEA/AIE 2008: 294-304 - [c88]Yuichiro Fukubayashi, Kazunori Komatani, Mikio Nakano, Kotaro Funakoshi, Hiroshi Tsujino, Tetsuya Ogata, Hiroshi G. Okuno:
Rapid Prototyping of Robust Language Understanding Modules for Spoken Dialogue Systems. IJCNLP 2008: 210-216 - [c87]Masaki Katsumaru, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Expanding vocabulary for recognizing user's abbreviations of proper nouns without increasing ASR error rates in spoken dialogue systems. INTERSPEECH 2008: 187-190 - [c86]Satoshi Ikeda, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Extensibility verification of robust domain selection against out-of-grammar utterances in multi-domain spoken dialogue system. INTERSPEECH 2008: 487-490 - [c85]Toru Takahashi, Shun'ichi Yamamoto, Kazuhiro Nakadai, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Soft missing-feature mask generation for simultaneous speech recognition system in robots. INTERSPEECH 2008: 992-995 - [c84]Shun Nishide, Tetsuya Ogata, Ryunosuke Yokoya, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Active sensing based dynamical object feature extraction. IROS 2008: 1-7 - [c83]Takeshi Mizumoto, Ryu Takeda, Kazuyoshi Yoshii, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
A robot listens to music and counts its beats aloud by separating music from counting voice. IROS 2008: 1538-1543 - [c82]Hyun-Don Kim, Jinsung Kim, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Target speech detection and separation for humanoid robots in sparse dialogue with noisy home environments. IROS 2008: 1705-1711 - [c81]Hisashi Kanda, Tetsuya Ogata, Kazunori Komatani, Hiroshi G. Okuno:
Segmenting acoustic signal with articulatory movement using Recurrent Neural Network for phoneme acquisition. IROS 2008: 1712-1717 - [c80]Ryu Takeda, Kazuhiro Nakadai, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Barge-in-able robot audition based on ICA and missing feature theory under semi-blind situation. IROS 2008: 1718-1723 - [c79]Hyun-Don Kim, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Design and evaluation of two-channel-based sound source localization over entire azimuth range for moving talkers. IROS 2008: 2197-2203 - [c78]Yuji Kubota, Masatoshi Yoshida, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Design and Implementation of 3D Auditory Scene Visualizer towards Auditory Awareness with Face Tracking. ISM 2008: 468-476 - [c77]Kouhei Sumi, Katsutoshi Itoyama, Kazuyoshi Yoshii, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Automatic Chord Recognition Based on Probabilistic Integration of Chord Transition and Bass Pitch Estimation. ISMIR 2008: 39-44 - [c76]Katsutoshi Itoyama, Masataka Goto, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Instrument Equalizer for Query-by-Example Retrieval: Improving Sound Source Separation Based on Integrated Harmonic and Inharmonic Models. ISMIR 2008: 133-138 - [c75]Yuji Kubota, Shun Shiramatsu, Masatoshi Yoshida, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
3D Auditory Scene Visualizer with Face Tracking: Design and Implementation for Auditory Awareness Compensation. ISUC 2008: 42-49 - [c74]Shun Shiramatsu, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
SalienceGraph: Visualizing Salience Dynamics of Written Discourse by Using Reference Probability and PLSA. PRICAI 2008: 890-902 - 2007
- [j11]Ryunosuke Yokoya, Tetsuya Ogata, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Experience-based imitation using RNNPB. Adv. Robotics 21(12): 1351-1367 (2007) - [j10]Tetsuro Kitahara, Masataka Goto, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Instrument Identification in Polyphonic Music: Feature Weighting to Minimize Influence of Sound Overlaps. EURASIP J. Adv. Signal Process. 2007 (2007) - [j9]Tetsuro Kitahara, Masataka Goto, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Instrogram: Probabilistic Representation of Instrument Existence for Polyphonic Music. Inf. Media Technol. 2(1): 279-291 (2007) - [j8]Kazuyoshi Yoshii, Masataka Goto, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Drumix: An Audio Player with Real-time Drum-part Rearrangement Functions for Active Music Listening. Inf. Media Technol. 2(2): 601-611 (2007) - [c73]Shun'ichi Yamamoto, Kazuhiro Nakadai, Mikio Nakano, Hiroshi Tsujino, Jean-Marc Valin, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Design and implementation of a robot audition system for automatic speech recognition of simultaneous speech. ASRU 2007: 111-116 - [c72]Katsutoshi Itoyama, Masataka Goto, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Integration and Adaptation of Harmonic and Inharmonic Models for Separating Polyphonic Musical Signals. ICASSP (1) 2007: 57-60 - [c71]Hisashi Kanda, Tetsuya Ogata, Kazunori Komatani, Hiroshi G. Okuno:
Vowel Imitation Using Vocal Tract Model and Recurrent Neural Network. ICONIP (2) 2007: 222-232 - [c69]Haruhiko Niwa, Tetsuya Ogata, Kazunori Komatani, Hiroshi G. Okuno:
Distance Estimation of Hidden Objects Based on Acoustical Holography by applying Acoustic Diffraction of Audible Sound. ICRA 2007: 423-428 - [c68]Tetsuya Ogata, Shohei Matsumoto, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Human-Robot Cooperation using Quasi-symbols Generated by RNNPB Model. ICRA 2007: 2156-2161 - [c67]Shun Nishide, Tetsuya Ogata, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Predicting Object Dynamics from Visual Images through Active Sensing Experiences. ICRA 2007: 2501-2506 - [c66]Hyun-Don Kim, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Real-Time Auditory and Visual Talker Tracking Through Integrating EM Algorithm and Particle Filter. IEA/AIE 2007: 280-290 - [c65]Ryu Takeda, Shun'ichi Yamamoto, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Evaluation of Two Simultaneous Continuous Speech Recognition with ICA BSS and MFT-Based ASR. IEA/AIE 2007: 384-394 - [c64]Satoshi Ikeda, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Topic estimation with domain extensibility for guiding user's out-of-grammar utterances in multi-domain spoken dialogue systems. INTERSPEECH 2007: 2561-2564 - [c63]Ryunosuke Yokoya, Tetsuya Ogata, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Discovery of other individuals by projecting a self-model through imitation. IROS 2007: 1009-1014 - [c62]Kazuyoshi Yoshii, Kazuhiro Nakadai, Toyotaka Torii, Yuji Hasegawa, Hiroshi Tsujino, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
A biped robot that keeps steps in time with musical beats while listening to music with its own ears. IROS 2007: 1743-1750 - [c61]Ryu Takeda, Kazuhiro Nakadai, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Exploiting known sound source signals to improve ICA-based robot audition in speech separation and recognition. IROS 2007: 1757-1762 - [c60]Hisashi Kanda, Tetsuya Ogata, Kazunori Komatani, Hiroshi G. Okuno:
Vocal imitation using physical vocal tract model. IROS 2007: 1846-1851 - [c59]Tetsuya Ogata, Masamitsu Murase, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Two-way translation of compound sentences and arm motions by recurrent neural networks. IROS 2007: 1858-1863 - [c58]Hyun-Don Kim, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Auditory and visual integration based localization and tracking of humans in daily-life environments. IROS 2007: 2021-2027 - [c57]Kazuyoshi Yoshii, Masataka Goto, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Improving Efficiency and Scalability of Model-Based Music Recommender System Based on Incremental Training. ISMIR 2007: 89-94 - [c56]Kôiti Hasida, Shun Shiramatsu, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Meaning Games. JSAI 2007: 228-241 - [c55]Hyun-Don Kim, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Auditory and Visual Integration based Localization and Tracking of Multiple Moving Sounds in Daily-life Environments. RO-MAN 2007: 399-404 - [c54]Kazunori Komatani, Yuichiro Fukubayashi, Tetsuya Ogata, Hiroshi G. Okuno:
Introducing Utterance Verification in Spoken Dialogue System to Improve Dynamic Help Generation for Novice Users. SIGdial 2007: 202-205 - 2006
- [j6]Tsuyoshi Tasaki, Shohei Matsumoto, Hayato Ohba, Shun'ichi Yamamoto, Mitsuhiko Toda, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Dynamic Communication of Humanoid Robot with Multiple People Based on Interaction Distance. Inf. Media Technol. 1(1): 285-295 (2006) - [c53]Tetsuro Kitahara, Masataka Goto, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Instrogram: A New Musical Instrument Recognition Technique Without Using Onset Detection NOR F0 Estimation. ICASSP (5) 2006: 229-232 - [c52]Kazuyoshi Yoshii, Masataka Goto, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
An Error Correction Framework Based on Drum Pattern Periodicity for Improving Drum Sound Detection. ICASSP (5) 2006: 237-240 - [c51]Hiromasa Fujihara, Tetsuro Kitahara, Masataka Goto, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
F0 Estimation Method for Singing Voice in Polyphonic Audio Signal Based on Statistical Vocal Model and Viterbi Search. ICASSP (5) 2006: 253-256 - [c49]Shun'ichi Yamamoto, Kazuhiro Nakadai, Mikio Nakano, Hiroshi Tsujino, Jean-Marc Valin, Ryu Takeda, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Genetic Algorithm-Based Improvement of Robot Hearing Capabilities in Separating and Recognizing Simultaneous Speech Signals. IEA/AIE 2006: 207-217 - [c48]Hiromasa Fujihara, Tetsuro Kitahara, Masataka Goto, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Speaker identification under noisy environments by using harmonic structure extraction and reliable frame weighting. INTERSPEECH 2006 - [c47]Yuichiro Fukubayashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Dynamic help generation by estimating user²s mental model in spoken dialogue systems. INTERSPEECH 2006 - [c46]Ryu Takeda, Shun'ichi Yamamoto, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Improving speech recognition of two simultaneous speech signals by integrating ICA BSS and automatic missing feature mask generation. INTERSPEECH 2006 - [c45]Shun'ichi Yamamoto, Ryu Takeda, Kazuhiro Nakadai, Mikio Nakano, Hiroshi Tsujino, Jean-Marc Valin, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Leak energy based missing feature mask generation for ICA and GSS and its evaluation with simultaneous speech recognition. SAPA@INTERSPEECH 2006: 42-47 - [c44]Ryu Takeda, Shun'ichi Yamamoto, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Missing-Feature based Speech Recognition for Two Simultaneous Speech Signals Separated by ICA with a pair of Humanoid Ears. IROS 2006: 878-885 - [c43]Haruhiko Niwa, Tetsuya Ogata, Kazunori Komatani, Hiroshi G. Okuno:
Multiple Acoustical Holography Method for Localization of Objects in Broad Range using Audible Sound. IROS 2006: 1145-1150 - [c40]Ryunosuke Yokoya, Tetsuya Ogata, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Experience Based Imitation Using RNNPB. IROS 2006: 3669-3674 - [c39]Shun'ichi Yamamoto, Kazuhiro Nakadai, Mikio Nakano, Hiroshi Tsujino, Jean-Marc Valin, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Real-Time Robot Audition System That Recognizes Simultaneous Speech in The Real World. IROS 2006: 5333-5338 - [c38]Hiromasa Fujihara, Masataka Goto, Jun Ogata, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Automatic Synchronization between Lyrics and Music CD Recordings Based on Viterbi Alignment of Segregated Vocal Signals. ISM 2006: 257-264 - [c37]Tetsuro Kitahara, Masataka Goto, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Musical Instrument Recognizer "Instrogram" and Its Application to Music Retrieval Based on Instrumentation Similarity. ISM 2006: 265-274 - [c36]Katsutoshi Itoyama, Tetsuro Kitahara, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Automatic Feature Weighting in Automatic Transcription of Specified Part in Polyphonic Music. ISMIR 2006: 172-175 - [c35]Kazuyoshi Yoshii, Masataka Goto, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Hybrid Collaborative and Content-based Music Recommendation Using Probabilistic Model with Latent User Preferences. ISMIR 2006: 296-301 - [c34]Shun'ichi Yamamoto, Ryu Takeda, Kazuhiro Nakadai, Mikio Nakano, Hiroshi Tsujino, Jean-Marc Valin, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Recognition of Simultaneous Speech by Estimating Reliability of Separated Signals for Robot Audition. PRICAI 2006: 484-494 - [c33]Kazunori Komatani, Naoyuki Kanda, Mikio Nakano, Kazuhiro Nakadai, Hiroshi Tsujino, Tetsuya Ogata, Hiroshi G. Okuno:
Multi-Domain Spoken Dialogue System with Extensibility and Robustness against Speech Recognition Errors. SIGDIAL Workshop 2006: 9-17 - 2005
- [j3]Tetsuya Ogata, Hayato Ohba, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Extracting Multimodal Dynamics of Objects Using RNNPB. J. Robotics Mechatronics 17(6): 681-688 (2005) - [c31]Tsuyoshi Tasaki, Shohei Matsumoto, Hayato Ohba, Mitsuhiko Toda, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Distance-Based Dynamic Interaction of Humanoid Robot with Multiple People. IEA/AIE 2005: 111-120 - [c30]Masamitsu Murase, Shun'ichi Yamamoto, Jean-Marc Valin, Kazuhiro Nakadai, Kentaro Yamada, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Multiple moving speaker tracking by microphone array on mobile robot. INTERSPEECH 2005: 249-252 - [c29]Kazunori Komatani, Naoyuki Kanda, Tetsuya Ogata, Hiroshi G. Okuno:
Contextual constraints based on dialogue models in database search task for spoken dialogue systems. INTERSPEECH 2005: 877-880 - [c28]Tetsuya Ogata, Hayato Ohba, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Extracting multi-modal dynamics of objects using RNNPB. IROS 2005: 966-971 - [c27]Tsuyoshi Tasaki, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Spatially mapping of friendliness for human-robot interaction. IROS 2005: 1277-1282 - [c25]Shun'ichi Yamamoto, Kazuhiro Nakadai, Jean-Marc Valin, Jean Rouat, François Michaud, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Making a robot recognize three simultaneous sentences in real-time. IROS 2005: 4040-4045 - [c24]Hiromasa Fujihara, Tetsuro Kitahara, Masataka Goto, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Singer Identification Based on Accompaniment Sound Reduction and Reliable Frame Selection. ISMIR 2005: 329-336 - [c23]Tetsuro Kitahara, Masataka Goto, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Instrument Identification in Polyphonic Music: Feature Weighting with Mixed Sounds, Pitch-Dependent Timbre Modeling, and Use of Musical Context. ISMIR 2005: 558-563 - 2004
- [c19]Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno, Tsuyoshi Tasaki, Takeshi Yamaguchi:
Robot motion control using listener's back-channels and head gesture information. INTERSPEECH 2004: 1033-1036 - [c18]Kazushi Ishihara, Yuya Hattori, Tomohiro Nakatani, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Disambiguation in determining phonemes of sound-imitation words for environmental sound recognition. INTERSPEECH 2004: 1485-1488 - [c14]Takuya Yoshioka, Tetsuro Kitahara, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Automatic Chord Transcription with Concurrent Recognition of Chord Symbols and Boundaries. ISMIR 2004
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