Studies on Speedup of Multiple-Context Truth Maintenance Systems
(Ph.D Thesis, Department of Information Engineering, Graduate School of
Informatics, The University of Tokyo, March 18th, 1996)
Wataru Hinoshita,
Horiaki Arie, Jun Tani,
Hiroshi G. Okuno,
Tetsuya Ogata:
Emergence of Hierarchical Structure mirroring Linguistic Composition
in a Recurrent Neural Network,
Neural Networks, accepted, Elsevier, Dec. 29. 2010.
Takuya Yoshioka,
Tomohiro Nakatani, Masato Miyoshi,
Hiroshi G. Okuno:
Blind Separation and Dereverberation of Speech Mixtures by Joint Optimization,
IEEE Transactions on Audio, Speech and Language Processing,
Vol.19, Issue 1 (Jan. 2011) pp.69-84, IEEE.
doi:10.1109/TASL.2010.2045183
Mikio Nakano, Yuji Hasegawa, Kotaro Funakoshi, Yohane Takeuchi, Toyotaka Torii,
Kazuhiro Nakadai,
Naoyuki Kandai,
Kazunori Komatani,
Hiroshi G. Okuno,
Hiroshi Tsujino:
A Multi-Expert Model for Dialogue and Behavior Control of Conversational
Robots and Agents.
Knowledge-Based Systems, Vol.24 (2011) pp.248-256, Elsevier.
doi:10.1016/j.knosys.2010.08.004,
Preprint
2010
Takuya Yoshioka, Tomohiro Nakatani, Masato Miyoshi, Hiroshi G. Okuno:
Blind Separation and Dereverberation of Speech Mixtures by
Joint Optimization,
IEEE Transactions on Audio, Speech and Language Processing,
accepted, IEEE, Jan. 2010.
Hiromasa Fujihara, Masataka Goto, Tetsuro Kitahara, Hiroshi G. Okuno:
A Modeling of Singing Voice Robust to Accompaniment Sounds and Its
Application to Singer Identification and Vocal-Timbre-Similarity-Based
Music Information Retrieval,
IEEE Transactions on Audio, Speech and Language Processing,
in print, Vol.18, No.3 (Mar. 2010) IEEE.
Kazuhiro Nakadai, Hiroshi G. Okuno,
Hirofumi Nakajima, Yuji Hasegawa, Hiroshi Tsujino:
Design and Implementation of Robot Audition System "HARK",
Advanced Robotics, accepted, Sep. 2009,
VSP and Robotics Society of Japan.
2009
Hyun-Don Kim, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Binaural Active Audition for Humanoid Robots to Localize Speech over Entire
Azimuth Range,
Applied Bionics and Biomechanics, Special Issue on "Humanoid Robots",
Vol.6, Issue 3 & 4(Sep. 2009) pp.355-368,
Taylor & Francis 2009.
doi:10.1080/11762320903007430
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,
Advanced Robotics, Vol.23, No.15 (2009) 2093-2111,
VSP and Robotics Society of Japan.
doi:10.1163/016918609X12529300552105
Shun Nishide, Tetsuya Ogata, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Self-Organization of Dynamic Object Features based on Bi-Directional Training,
Advanced Robotics, Vol.23, No.15 (2009) 2035-2057.
doi:10.1163/016918609X12529289797027VSP and Robotics Society of Japan.
Shun Nishide, Tetsuya Ogata, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Autonomous Motion Generation based on Reliable Predictability,
Journal of Robotics and Mechatronics,
special issue on Kukanchi Interactive Human-Space Design and Intelligence
Dedicated to Dr. Kazuo Tanie,
Vol.21, No.4 (2009) 478-488.
Ryu Takeda, Kazuhiro Nakadai, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Robot audition by multi-channel input Independent Component Analysis (in Japanese).
Journal of Robotics Society of Japan, Vol.27, No.7/8 (2009) 782-792.
Kazumasa Murata, Kazuhiro Nakadai, Ryu Takeda, Hiroshi G. Okuno,
Yuji Hasegawa, Hiroshi Tsujino:
Musical Beat-Tracking for Robots and Its Application to A Music Robot,
Journal of Robotics Society of Japan, Vol.27, No.7 (July, 2009) 793-801.
Hisashi Kanda, Tetsuya Ogata, Kazunori Komatani, Hiroshi G. Okuno:
Simulation of Phoneme Aquisition Process (in Japanese),
Journal of Robotics Society of Japan, Vol.27, No.7 (2009) 902-813.
Katsutoshi Itoyama, Masataka Goto, Kazunori Komatani, Tetsuya Ogata,
Hiroshi G. Okuno:
Parameter Estimation for Harmonic and Inharmonic Models by Using Timbre Feature Distributions,
IPSJ Journal, Vol.50, No.7 (Jul. 2009) 1757-1767, IPSJ.
Journal of Information Processing, Vol.17 (2009) 191-201, IPSJ.
pdfDL
Hyun-Don Kim, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Human Tracking System Integrating Sound and Face Localization using
EM Algorithm in Real Environments,
Advanced Robotics, Vol.23, No.6 (May 2009) 629-653,
doi:10.1163/156855309X431659VSP and Robotics Society of Japan.
Takehiro Abe, Katsutoshi Itoyama, Kazuyoshi Yoshii, Kazunori Komatani,
Tetsuya Ogata, Hiroshi G. Okuno:
An Analysis-and-Synthesis Approach for Manipulating Pitch of a Musical
Instrument Sound Considering Pitch-dependency of Timbral Characteristics,
IPSJ Journal, Vol.50, No.3 (Mar., 2009) 1054-1066
IPSJ.
pdf,
D-Lib
Satoshi Ikeda, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Integrating Topic Estimation and Dialogue History for Domain Selection in
Multi-Domain Spoken Dialogue Systems,
IPSJ Journal, Vol.50, No.2 (Feb., 2009) 488-500,
IPSJ.
pdf,
D-Lib
2008
Shun Shiramatsu, Kazunori Komatani, Koiti Hasida, Tetsuya Ogata,
Hiroshi G. Okuno:
Game-Theoretic Model of Referential Coherence and Its Empirical
Verification Using Large Japanese and English Corpora.ACM Transactions on Speech and Language Processing, Vol.5, No.3 (Oct. 2008) Article 6, ACM.
pdf,
doi:10.1145/1410358.1410360
Hiromasa Fujihara, Masataka Goto, Hiroshi G. Okuno:
An F0 Estimation Method of Vocal Part in Polyphonic Music by Using Statistical
Modelling of Singing Voice and Viterbi Search,
IPSJ Journal, Vol.49, No.10 (Oct. 2008) 3682-3693, IPSJ.
pdf,
D-Lib
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 Communication, Vol.50, No.10 (2008) 836-870.
doi:10.1016/j.specom.2008.05.010
Ryu Takeda, Kazuhiro Nakadai, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Robot Audition using an Adaptive Filter Based on Independent Component
Analysis,
Journal of Robotic Society of Japan, Vol.26, No.6 (Sep. 2008)
pp.529-536.
Digital Library
Shun Nishide, Tetsuya Ogata, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Predicting Object Dynamics from Visual Images through Active Sensing Experiences,Advanced Robotics, Vol.22, No.5 (May 2008) pp.527-546,
doi:10.1163/156855308X294879Online version,
VSP and Robotics Society of Japan.
Hiroshi G. Okuno, Shun'ichi Yamamoto, Kazuhiro Nakadai, Jean-Marc Valin,
Kazunori Komatani, Tetsuya Ogata:
A Portable Robot Audition Software System for Multiple Simultaneous Speech Signals.Journal of Acoustic Society of America, Vol.123, No.5 (May 2008) Pt.2, pp.3066-3067.
Katsutoshi Itoyama, Masataka Goto, Kazunori Komatani, Tetsuya Ogata,
Hiroshi G. Okuno:
Simultaneous Realization of Score-informed Sound Source Separation of
Polyphonic Musical Siganals and Constrained Parameter Estimation for
Integrated Model of Harmonic and Inharmonic Structure,
IPSJ Journal, Vol.49, No.3 (Mar., 2008) pp.1465-1479,
Information Processing Society of Japan,
Digital Library,
pdf
Ryunosuke Yokoya, Tetsuya Ogata, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
,
Transactions of Human Interface Society, Vol.10, No.1 (Feb. 2008) pp.59-72.
Kazuyoshi Yoshii, Masataka Goto, Kazunori Komatani, Tetsuya Ogata,
Hiroshi G. Okuno:
Hybrid Collaborative and Content-based Music Recommendation Using
Incrementally-trainable Probabilistic Generative Model. IEEE Transactions on Audio, Speech and Language Processing,
Vol.16, No.2 (Feb. 2008) pp.435-447,
pdf,
doi:10.1109/TASL.2007.911503
2007
Ryunosuke Yokoya, Tetsuya Ogata, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Experience Based Imitation Using RNNPB. Advanced Robotics, Vol.21, No.12 (2007) pp.1351-1367,
doi:10.1163/156855307781746106Online version,
VSP and Robotics Society of Japan.
Shun Shiramatsu, Kazunori Komatani, Koiti Hasida, Tetsuya Ogata,
Hiroshi G. Okuno:
A Game-Theoretic Model of Referential Coherence and Its Statistical
Verification Based on Large Japanese and English Corpora,
Natural Language Processing, Vol.14, No.4 (Oct. 2007) pp.199-239.
Kazuhiro Nakadai, Hirofumi Nakashima, Masamitsu Murase, Hiroshi G. Okuno,
Yuji Hasegawa, Hiroshi Tsujino:
Tracking of Mulitiple Sound Sources by Integration of Robot-Embedded and
In-Room Microphone Arrays,
Journal of Robotics Society of Japan, Vol.25, No.6 (Sep. 2007) pp.181-191.
Digital Library,
pdf
Jean-Marc Valin, Shun'ichi Yamamoto, Jean Rouat, Francois Michaud,
Kazuhiro Nakadai, Hiroshi G. Okuno:
Robust Recognition of Simultaneous Speech By a Mobile Robot. IEEE Transactions on Robotics,
Vol.23, No.4 (Aug. 2007) pp.742--752.
pdf,
doi:10.1109/TRO.2007.900612
Satoshi Ikeda, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Web-based Extension of System Knowledge for Manipulating Out-of-Domain
utterances in Multi-domain Spoken Dialogue System (in Japanese),
FIT Letters, LE-007, 2007.
Yuichiro Fukubayashi, Kazunori Komatani, Mikio Nakano, Kotaro Funakoshi,
Hiroshi Tsujino, Tetsuya Ogata, Hiroshi G. Okuno:
Improvement of WFST-based Language Understanding by ASR Results and
Concept Weighting (in Japanese),
FIT letters>, LE-008, 2007.
Taro Watanabe, Kenji Imamura, Eiichiro Sumita, Hiroshi G. Okuno:
Statistical machine translation using hierarchical phrase alignment.Systems and Computers in Japan, Vol.38, No.6 (June 2007) pp.70-79,
pdfdoi:10.1002/scj.20271
Naoyuki Kanda, Kazunori Komatani, Mikio Nakano, Kazuhiro Nakadai,
Hiroshi Tsujino, Tetsuya Ogata, Hiroshi G. Okuno:
Robust Domain Selection Using Dialogue History in Multi-domain Spoken Dialogue Systems,
IPSJ Journal, Vol.48, No.5 (May 2007) pp.1980-1989, IPSJ.
Kazuyoshi Yoshii, Masataka Goto, Kazunori Komatani, Tetsuya Ogata,
Hiroshi G. Okuno:
Drumix: An Audio Player with Functions of Realtime Drum-Part
Rearrangement for Active Music Listening. IPSJ Journal, Vol.48, No.3 (Mar. 2007), 1229-1239, IPSJ.
IPSJ Digital Courier,
Vol.3 (2007), pp.134-144.
pdfDL
Shunsuke Kurotaki, Noriaki Suzuki, Kazuhiro Nakadai,
Hiroshi G. Okuno, Hideharu Aamano:
Sound Source Separation Filter for Robot Audition used by Dynamic
Reconfigurable Device, DRP
(in Japanese),
IEICE Transaction on Information and Systems,
Vol.J90-D, No.3, pp.897-907, Mar. 2007,
IEICE.
DL
Shun'ichi Yamamoto, Kazuhiro Nakadai, Mikio Nakano, Hiroshi Tsujino,
Jean-Marc Valin, Kazunori Komatani, Tetsuya Ogata, Hiroshi G,. Okuno:
Simultaneous Speech Recognition based on Automatic Missing-Feature Mask
Generation integrated with Sound Source Separation
(in Japanese),
Journal of Robotics Society of Japan, Vol.25, No.1 (Jan. 2007)
pp.92-102.
Digital Library,
pdf
Kazuyoshi Yoshii, Masataka Goto, Hiroshi G. Okuno:
Drum Sound Recognition for Polyphonic Audio Signals
by Adaptation and Matching of Spectogram Templates
with Harmonic Structure Suppression. IEEE Transactions on Audio, Speech and Language Processing,
Vol.15, No.1 (Jan. 2007) pp.333-345,
pdf,
doi:10.1109/TASL.2006.876754
Tetsuro Kitahara, Masataka Goto, Kazunori Komatani, Tetsuya Ogata,
Hiroshi G. Okuno:
Instrogram: Probabilistic Representation of Instrument Existence for Polyphonic Music. IPSJ Journal,
Vol.48, No.1 (Jan. 2007), pp.214-226, IPSJ
DLIPSJ Digital Courier,
pdfVol.3 (2007) pp.1-13.
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 Journal on Applied Signal Processing,
Special issue on Music Information Retrieval Based on Signal Processing,
Vol.2007, Article ID 51979, 15 pages, 2007,
doi:10.1155/2007/51979
2006
Tetsuro Kitahara, Masataka Goto, Kazunori Komatani, Tetsuya Ogata,
Hiroshi G. Okuno:
Instrument Identification in Polyphonic Music: Feature Weighting Based on Mixed-Sound Template and Use of Musical Context
(in Japanese),
IEICE Transaction on Information and Systems, Vol.J89-D, No.12 (Dec. 2006), pp.2721-2733,
IEICE.
Naoyuki Kanda, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Spoken Language Understinding Using Dialogue Context in Database Search
(in Japanese),
IPSJ Journal, Vol.47, No.6 (June 2006) pp.1802-1811, IPSJ.
pdfpdfDL
Hiromasa Fujihara, Tetsuro Kitahara, Masataka Goto, Kazunori Komatani,
Tetsuya Ogata, Hiroshi G. Okuno:
A Singer Identification Method for Musical Pieces on the Basis of
Accompaniment Sound Reduction and Reliable Frame Selection
(in Japanese),
IPSJ Journal, Vol.47, No.6 (June 2006) pp.1831-1843, IPSJ.
DL
Shun'ichi Yamamoto, Kazuhiro Nakadai, Mikio Nakano, Hiroshi Tsujino,
Jean-Marc Valin, Ryu Takeda, Kazunori Komatani, Tetsuya Ogata,
Hiroshi G. Okuno:
Improving Location-Based Speech Recognition of Simultaneous Speech Signals
by Parameter Optimization with Genetic Algorithm (in Japanese),
Journal of Human Interface Society, Vol.8, No.2 (Jun. 2006) pp.203-212.
Takamichi Saito, Kentaro Umesawa, Hiroshi G. Okuno:
A Privacy-Enhanced Access Control. pdfSystems and Computers in Japan, Vol.37, No.5 (May 2006) pp.77-86.
pdfdoi:10.1002/scj.10214
Yasuhiro Akiba, Eiichiro Sumita, Hiromi Nakaiwa, Seiichi Yamamoto,
Hiroshi G. Okuno:
Using Multiple Edit Distances to
Automatically Grade Outputs from Machine Translation Systems. IEEE Transactions on Audio, Speech and Language Processing,
Vol.14, No.2, (Mar. 2006) 393--402.
pdfdoi:10.1109/TSA.2005.860770
Takuya Yoshioka, Takafumi Hikichi, Masato Miyoshi, Hiroshi G. Okuno:
Common Acoustical Pole Estimation from Multi-Channel Musical Audio Signals.
IEICE Trans. on Fundamentals of Electronics, Communications, and
Computer Sciences, Vol.E89-A, No.1 (Jan. 2006) 240-247,
IEICE.
2005
Tetsuya Ogata, Hayato Ohba, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Extracting Multi-Modal Dynamics of Objects using RNNPB. Journal of Robotics and Mechatronics,
Vol.17, No.6 (Dec. 2005) pp.681-688,
Special Issue on Human Modeling in Robotics.
Kenri Kodaka, Tetsuya Ogata, Hiroshi G. Okuno:
Walking in Virtual Space with Entrainment Based on a Nonlinear Oscillator,
Journal of Human Interface Society, Vol.7, No.4, 26-36, 2005.
Shunichi Yamamoto, Kazuhiro Nakadai, Hiroshi Tsujino, Hiroshi G. Okuno:
Missing Feature Theory Based Interface Between Sound Source Separation and
Automatic Speech Recognition and Applying to Multiple Robots
(in Japanese),
Journal of Robotics Society of Japan, Vol.23, No.6 (Aug. 2005) 743-751.
Digital Library,
pdf
Shun Shiramatsu, Takashi Miyata, Hiroshi G. Okuno, Koiti Hasida:
Dissolution of Centering Theory Based on Game Theory and
Its Empirical Verification (in Japanese),
Natural Language Processing, Vol.12, No.3 (July 2005) 91-110.
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. Transactions of JSAI, Vol.20, No.3, pp.209-219, Mar. 2005.
DLdoi:10.1527/tjsai.20.209
Yasuhiro Akiba,
Kenji Imamura, Eiichiro Sumita, Hiromi Nakaiwa, Seiichi Yamamoto,
Hiroshi G. Okuno:
Automatic Grader of MT Outputs in Colloquial Style by Using Multiple Edit
Distance, (in Japanese),
Transactions of the Japanese Society for Artificial Intelligence,
Vol.20, No.3,pp.139-148 (2005).
Online Journaldoi:10.1527/tjsai.20.139
Kazushi Ishihara, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Automatic Recognition of Onomatopoeia for Environmental Sounds, (in Japanese),
Transactions of the Japanese Society for Artificial Intelligence,
Vol.20, No.3, pp.229-236, March 2005.
Online Journaldoi:10.1527/tjsai.20.229
Kazunori Komatani, Shinichi Ueno, Tatsuya Kawahara, Hiroshi G. Okuno:
User Modeling in Spoken Dialogue Systems to Generate Flexible Guidance. User Modeling and User-Adapted Interaction,
Special Issue on Language-Based Interaction: User Modeling and Adaptation,
Vol.15, No.1-2 (2005) pp.169-183, Kluwer.
pdfAbstractdoi:10.1007/s11257-004-5659-0
Tino Lourens, Hiroshi G. Okuno, Hiroshi Tsujino:
A computational model of monkey cortical grating cells. Biological Cybernetics,
Vol.92, No.1 (Jan. 2005) 61--70.
Springer-Verlag.
pdfpdfdoi:10.1007/s00422-004-0522-2
2004
Kazuhiro Nakadai, Daisuke Matsuura, Hiroshi G. Okuno, Hiroshi Tsujino:
Improvement of Recognition of Simultaneous Speech Signals Using AV Integration and Scattering Theory for Humanoid Robots. Speech Communication, Vol.44, Issues 1-4 (Oct. 2004) 97--112,
Elsevier.
doi:10.1016/j.specom.2004.10.010
Hiroshi G. Okuno, Kazuhiro Nakadai, Hiroaki Kitano:
Effects of increasing modalities in recognizing three simultaneous speeches.
Speech Communication, Vol.43, Issue 4, pp.347-359,
Sep. 2004.
pdfdoi:10.1016/j.specom.2004.03.008
Kazunori Komatani, Shinichi Ueno, Tatsuya Kawahara, Hiroshi G. Okuno:
User model for Adaptive Response Generation in Spoken Dialogue System
(in Japanese),
IEICE Transactions on Information and Systems, Vol.87-D2, No.10 (Oct. 2004) 1921-1928,
IEICE.
pdf
Kazuyoshi Yoshii, Masataka Goto, Hiroshi G. Okuno:
%実世界の音楽音響信号に対するドラムスの音源同定手法を利用したドラ
%ムイコライズシステムINTER:Dの開発.
Development of INTER:D.
FIT Letters, LG-005, Sep. 2004.
FIT2004 Best Paper Award
pdf
Naoyuki Kanda, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
%データベース検索タスクにおける文脈的制約を用いた音声対話システム.
FIT Letters, LG-001, Sep. 2004.
pdf
Hiroshi G. Okuno, Kazuhiro Nakadai, Tino Lourens, Hiroaki Kitano:
Sound and Visual Tracking for Humanoid Robot. Applied Intelligence,
Vol.20, No.3 (May/June, 2004), 253-266,
pdfdoi:10.1023/B:APIN.0000021417.62541.e0
(accepted in Oct. 2002),
Kluwer Publishers.
Taro Watanabe, K. Imamura, Eiichiro Sumita, Hiroshi G. Okuno:
Statistical machine translation using hierarchical phrase alignment
(in Japanese),
IEICE Transactions on Information and Systems, Vol.J87-D2, No.4 (Apr. 2004) 978-986,
IEICE.
pdf
Tetsuro Kitahara, Masataka Goto, Hiroshi G. Okuno:
Acoustic-feature-based Musical Instrument Hierarchy and Its Application
to Category-level Recognition of Unknown Musical Instruments (in Japanese),
IPSJ Journal, Vol.45, No.3 (Mar. 2004) pp.680-689, IPSJ.
pdf
Yoko Yamakata, Tatsuya Kawahara, Hiroshi G. Okuno, Michihiko Minoh:
Belief Network based Disambiguation of Object Reference in Spoken Dialogue System
(in Japanese),
Transactions of JSAI, Vol.19, No.1 F (2004) pp.47-56 .
pdfdoi:10.1007/s11257-004-5659-0
2003
Taro Watanabe, Eiichiro Sumita, Hiroshi G. Okuno:
Decoding Algorithms for Statisitcal Machine Translation Considering Generation
Directions
(in Japanese),
IPSJ Journal, Vol.44, No.12 (Dec. 2003) 3202-3210, IPSJ.
pdfin html
Tetsuro Kitahara, Masataka Goto, Hiroshi G. Okuno:
Musical Instrument Identification Considering Pitch-dependent
Characteristics of Timbre: A Classifier Based on F0-dependent Multivariate
Normal Distribution (in Japanese),
IPSJ Journal, Vol.44, No.10 (Oct. 2003) 2448-2458, IPSJ
pdfDL
Kazunori Komatani, Teruhisa Sumi, Tatsuya Kawahara, Hiroshi G. Okuno:
%ソフトウェアサポートタスクにおける効率的な確認を行うための対話戦略.
FIT Letters, LF-2, pp.95--96, IPSJ and IEICE,
Sep. 2003.
Kazuhiro Nakadai, Ken-ichi Hidai, Hiroshi G. Okuno, Hiroshi Mizoguchi,
Hiroaki Kitano:
Real-time Multiple Talker Tracking by Audio-Visual Integration for Humanoids:
Integration of Active Audition nad Face Recognition (in Japanese),
Journal of Robotics Society of Japan, Vol.21, No.5 (Jul. 2003), pp.517--525.
pdf
Hiroshi G. Okuno, Kazuhiro Nakadai:
Active audition for humanoid robots that can listen to three
simultaneous talkers. Journal of the Acoustical Society of America,
Vol.113, No.4, Pt.2 of 2, Apr. 2003, pp.2230.
Abstract at ASA.
Hiroshi G. Okuno, Kazuhiro Nakadai, Ken'ichi Hidai, Hiroshi Mizoguchi,
Hiroaki Kitano:
Human-Robot Non-Verbal Interaction Empowered by
Real-Time Auditory and Visual Multiple-Talker Tracking. Advanced Robotics,
Vol.17, No.2, pp.115-130,
VSP and Robotics Society of Japan,
2003.
doi:10.1163/156855303321165088Online version,
pdf
Kazuhiro Nakadai, Hiroshi G. Okuno, Hiroaki Kitano:
Issues in Humanoid Audition and Sound Source Localization by Active Audition
(in Japanese),
Transactions of JSAI, Vol.18, No.2 F, pp.103-110 (Mar. 2003).
pdf
online journaldoi:10.1527/tjsai.18.104
Kazuhiro Nakadai, Hiroshi G. Okuno, Hiroaki Kitano:
Real-Time Auditory and Visual Multiple-Speaker Tracking For
Human-Robot Interaction. Journal of Robotics and Mechatronics,
special issue on Human Robot Interaction, Vol.14, No.5 (2002) 479-489,
Mechatronics Society of Japan.
2001
Takamichi Saito, Kentaro Umesawa, Hiroshi G. Okuno:
プライバシーを重視するアクセス制御システムの一方式.
電子情報通信学会論文誌, Vol.J84-D1, No.11 (Nov. 2001)
pp.1553-1562, 電子情報通信学会.
pdf
Hiroshi G. Okuno, Shin-ichi Minato, and Hideki Isozaki:
On the Properties of Combination Set Operations. Information Processing Letters, Elsevier,
Vol. 66, No.4 (May 1998) pp.195--199.
doi:10.1016/S0020-0190(98)00067-2
Hiroshi G. Okuno, Nobuyasu Osato, Ikuo Takeuchi:
Firmware approach to fast Lisp interpreter,
SIGMICRO Newsletter,
Vol.19, Issue 1-2 (June 1988) pp.5-11, ACM,
pdfACM DL
Toshiaki Sugimura, Ikuo Takeuchi, Hiroshi G. Okuno, and Yoshiji Amagai:
Japanese facilities on ELIS,Electrical Communication Laboratories Technical Journal,
Vol.37, No.2 (1988), pp.145-52.
Ikuo Takeuchi, Hiroshi G. Okuno, Nobuyasu Osato, and Kenichi Yamazaki:
A multiple programming paradigm list processor TAO, Electrical Communication Laboratories Technical Journal
Vol.37, No.2 (1988), pp.137-143.
Ikuo Takeuchi, Hiroshi G. Okuno, and Nobuyasu Osato:
A list processing language TAO with multiple programming paradigms,New Generation Computing,
Vol.4, No.4 (1986) pp.401-444.
doi:10.1007/BF03037392
1983
Ikuo Takeuchi, Hiroshi G. Okuno, Nobuyasu Osato:
TAO: a harmonic mean of Lisp, Prolog and Smalltalk,
SIGPLAN Notices, Vol.18, Issue 7 (July 1983) pp.65-74,
pdfACM DL
1978
Ikuo Takeuchi, and Hiroshi G. Okuno:
A List Processor LIPQ.Review of the ECL, Vol.26, No.5--6 (May--Jun. 1978)
pp.767--779.
Makoto Amamiya, Ikuo Takeuchi, Hiroshi G. Okuno, and Kohei Noshita:
A Programming Language FORMAL-2 and Its Implementation. Review of the ECL, Vol.22, No.11--12 (Nov.--Dec., 1974)
pp.1084--1096.
Nobuhide Yamakawa,
Toru Takahashi,
Tetsuro Kitahara,
Tetsuya Ogata,
Hiroshi G. Okuno:
Environmental Sound Recognition for Robot Audition using Matching-pursuit,
Proceeding of the 24th International Conference on Industrial, Engineering and Other Applications of Applied Intelligence Systems (IEA/AIE-2011),
accepted, Syracuse, USA, June 28 - July 1, 2011.
Yasuharu Hirasawa,
Toru Takahashi,
Tetsuya Ogata,
Hiroshi G. Okuno:
Robot with Two Ears Listens to More Than Two Simultaneous Utterances by Exploiting Harmonic Structures,
Proceeding of the 24th International Conference on Industrial, Engineering and Other Applications of Applied Intelligence Systems (IEA/AIE-2011),
accepted, Syracuse, USA, June 28 - July 1, 2011.
Katsutoshi Itoyama,
Masataka Goto,
Tetsuya Ogata,
Hiroshi G. Okuno:
SIMULTANEOUS PROCESSING OF SOUND SOURCE SEPARATION AND MUSICAL INSTRUMENT IDENTIFICATION USING BAYESIAN SPECTRAL MODELING,
Proceedings of 2011 International Conference on
Acoustics, Speech and Signal Processing (ICASSP 2011),
accepted as a poster presentation, Jan. 2011.
Akira Maezawa,
Hiroshi G. Okuno,
Tetsuya Ogata,
Masataka Goto:
POLYPHONIC AUDIO-TO-SCORE ALIGNMENT BASED ON BAYESIAN LATENT HARMONIC ALLOCATION HIDDEN MARKOV MODEL,
Proceedings of 2011 International Conference on
Acoustics, Speech and Signal Processing (ICASSP 2011),
accepted as a poster presentation, Jan. 2011.
Naoki Yasuraoka,
Hirokazu Kameoka,
Takuya Yoshioka,
Hiroshi G. Okuno:
I-DIVERGENCE-BASED DEREVERBERATION METHOD WITH AUXILIARY FUNCTION APPROACH,
Proceedings of 2011 International Conference on
Acoustics, Speech and Signal Processing (ICASSP 2011),
accepted as a poster presentation, Jan. 2011.
Takeshi Mizumoto,
Takami Yoshida,
Kazuhiro Nakadai,
Ryu Takeda,
Takuma Otsuka,
Toru Takahashi,
Hiroshi G. Okuno:
Design and Implementation of Selectable Sound Separation on a
Texai Telepresence System using HARK
Proceedings of IEEE-RAS International Conference
on Robotics and Automation (ICRA-2011), acepted (acceptance rate 49%),
May 9-13, 2011, Shanghai, China.
Ryu Takeda,
Kazuhiro Nakadai,
Toru Takahashi,
Kazunori Komatani,
Tetsuya Ogata,
Hiroshi G. Okuno:
Upper-limit Evaluation of a Robot Audition based on ICA-BSS in Multi-source, Barge-in and Highly Reveberant Conditions.
Proceedings of IEEE-RAS International Conference
on Robotics and Automation (ICRA-2010), accepted, (847/2062),
May 3-8, 2010, Anchorage, Aalaska, USA.
Takuya Yoshioka, Tomohiro Nakatani, Hiroshi G. Okuno:
NOISY SPEECH ENHANCEMENT BASED ON PRIOR KNOWLEDGE ABOUT SPECTRAL ENVELOPE AND HARMONIC STRUCTURE,
Proceedings of 2010 International Conference on
Acoustics, Speech and Signal Processing (ICASSP'2010),
accepted as a lecture presentation, (48.8\%), Dallus, March, 2010.
Naoki Yasuraoka, Takuya Yoshioka, Tomohiro Nakatani, Aatsushi Nakamura,
Hiroshi G. Okuno:
MUSIC DEREVERBERATION USING HARMONIC STRUCTURE SOURCE MODEL AND WIENER FILTER,
Proceedings of 2010 International Conference on
Acoustics, Speech and Signal Processing (ICASSP'2010),
accepted as a lecture presentation, (48.8\%), Dallus, March, 2010.
2009
Akira Maezawa, Katsutoshi Itoyama, Toru Takahashi, Tetsuya Ogata,
Hiroshi G. Okuno:
Bowed String Sequence Estimation of a Violin Based on Adaptive Audio Signal
Classification and Context-Dependent Error Correction,
Proceedings of IEEE International Symposium on Multimedia (ISM2009),
accepted for full paper presentation (acceptance rate for full papers, 19.6%),
San Diego, Dec. 14-16, 2009.
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,
Proceedings of IEEE-RAS Interanational Conference on Humanoid Robots (Humanoids 2009),
pp.250-355, IEEE, Paris, Dec. 7-10, 2009.
pdf.
Takuma Otsuka, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani,
Tetsuya Ogata, Hiroshi G. Okuno:
Voice quality manipulation for humanoid robots consistent with their head movements,
Proceedings of IEEE-RAS Interanational Conference on Humanoid Robots (Humanoids 2009),
pp.405-410, IEEE, Paris, Dec. 7-10, 2009.
pdf.
Takumi Yoshida, Kazuhiro Nakadai, Hiroshi G. Okuno:
Automatic Speech Recognition Improved by Two-Layered Audio-Visual,
Proceedings of IEEE-RAS Interanational Conference on Humanoid Robots (Humanoids 2008),
pp.604-609, IEEE, Paris, Dec. 7-10, 2009.
pdf.
Hiromasa Fujihara, Masataka Goto, Hiroshi G. Okuno:
A NOVEL FRAMEWORK FOR RECOGNIZING PHONEMES OF SINGING VOICE IN POLYPHONIC MUSIC,
Proceedings of 2009 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA 2009), pp.17-20,
Oct. 18-21, New Paltz, NY, 2009.
pdfdoi:10.1109/IROS.2009.5354527
Takuya Yoshioka, Hirokazu Kameoka, Tomohiro Nakatani, Hiroshi G. Okuno:
Statistical models for speech dereverberation,
Proceedings of 2009 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA 2009), pp.145-148,
Oct. 18-21, New Paltz, NY, 2009.
pdfdoi:10.1109/IROS.2009.5354489
Naoki Yasuraoka, Takehiro Abe, Katsutoshi Itoyama, Kazuyoshi Yoshii,
Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Changing Timbre and Phrase in Existing Musical Performances as You Like,
ACM Multimedia 2009, 203-212
(16% 22/138), Beijing, China, Oct. 19-24, 2009.
pdf,
doi:10.1145/1631272.1631302
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 (Invited paper),
Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2009), pp.2273-2282, (900/1650),
IEEE, RSJ, St. Louis, 12-14 (13) Oct. 2009.
pdfdoi:10.1109/IROS.2009.5354527
Takuma Otsuka, Kazumasa Murata, iToru Takahashi, Kazunori Komatani,
Tetsuya Ogata, Hiroshi G. Okuno:
Incremental Polyphonic Audio to Score Alignment using Beat Tracking for Singer Robots (Invited paper),
Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2009), pp.2289-2296,
IEEE, RSJ, St. Louis, 12-14 (13) Oct. 2009.
pdfdoi:10.1109/IROS.2009.5354637
Takeshi Mizumoto, Hiroshi Tsujino, Toru Takahashi, Tetsuya Ogata,
Hiroshi G. Okuno:
Thereminist Robot: Development of a Robot Theremin Player with Feedforward and Feedback Arm Control based on a Theremin's Pitch Model (Invited paper),
Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2009), pp.2297-2302,
IEEE, RSJ, St. Louis, 12-14 (13) Oct. 2009.
pdfdoi:10.1109/IROS.2009.5354473
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 (Invited paper),
Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2009), pp.2730-2735,
IEEE, RSJ, St. Louis, 12-14 (13) Oct. 2009.
pdfdoi:10.1109/IROS.2009.5354201
Wataru Hinoshita, Tetsuya Ogata, Hideki Kozima, Hisashi Kanda, Toru Takahashi,
Hiroshi G. Okuno:
Emergence of Evolutional Interaction with Voice and Motion between Two Robots using RNN,
Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2009), pp.4196-4291,
IEEE, RSJ, St. Louis, 12-14 (14) Oct. 2009.
pdfdoi:10.1109/IROS.2009.5354887
Shun Nishide, Tetsuhiro Nakagawa, Tetsuya Ogata, Jun Tani, Toru Takaahashi,
Hiroshi G. Okuno:
Modeling Tool-Body Assimilation using Second-order Recurrent Neural Network,
Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2009), pp.5376-5381, (900/1650),
IEEE, RSJ, St. Louis, 12-14 (14) Oct. 2009.
pdfdoi:10.1109/IROS.2009.5354655
Hisashi Kanda, Tetsuya Ogata, Toru Takahashi, Kazunori Komatani,
Hiroshi G. Okuno:
Phoneme Acquisition Model based on Vowel Imitation using Recurrent Neural Network,
Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2009), pp.5388-5393,
IEEE, RSJ, St. Louis, 12-14 (14) Oct. 2009.
pdfdoi:10.1109/IROS.2009.5354825
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,
Proceedings of the 10th SIGdial Workshop on Discourse and Dialogue (SigDial 2009),
314-321, Sep. 12, 2009.
pdf
Kyoko Matsuyama, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Enabling A User To Specify An Item At Any Time During System Enumeration,
Proceedings of International Conference on Spoken Language Processing
(Interspeech-2009), Mon-Ses2-P4-1, (57.7%),
Brighton, 6-10 Sep. 2009.
pdf
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,
Proceedings of International Conference on Spoken Language Processing
(Interspeech-2009), Thu-Ses1-P4-9, (57.7%), Brighton, 6-10 (10) Sep. 2009.
pdf
Hiroshi G. Okuno, Kazuhiro Nakadai, Hyun-Don Kim:
Robot Auditon: Missing Feature Theory Approach and Active Audition (Invited talk),
Proceeding of the 14th International Symposium of Robotics Research
(ISRR 2009), August 31 - September 3, 2009, Lucerne, Switzerland,
International Foundation of Robotics Research.
Springer STAR series.
Katsutoshi Itoyama, Masataka Goto, Kazunori Komatani, Tetsuya Ogata,
Hiroshi G. Okuno:
QUERY-BY-EXAMPLE MUSIC RETRIEVAL APPROACH BASED ON MUSICAL GENRE SHIFT BY CHANGING INSTRUMENT VOLUME,
Proceeding of the 12th International Conference on Digital Audio Effects
(DAFx-09), accepted,
Como, Italy, Sep.1-4. 2009.
Shun Shiramatsu, Tadachika Ozono, Toramatsu Shintani, Kazunori Komatani,
Tetsuya Ogata, Toru Takahashi, Hiroshi G. Okuno:
Development of a Meeting Browser towards Supporting Public Involvement,
Proceedings of the 12th IEEE International Conference on Computational
Science and Engineering (CSE-09), pp.717-722, Vancouver, Canada,
Aug., 2009.
pdfdoi:10.1109/CSE.2009.362
Shun Nishide, Tetsuya Ogata, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Analysis of Motion Searching based on Reliable Predictability using Recurrent Neural Network,
Proceedings of 2009 IEEE/ASME Conference on Advanced Intelligent Mechatronics (AIM 2009), 192-197, Singapore, July 14-19, 2009.
pdfdoi:10.1145/10.1109/AIM.2009.5230015
Masaki Katsumaru, Mikio Nakano, Kazunori Komatani, Kotaro Funakoshi,
Hiroshi G. Okuno:
A Speech Understanding Framework that Uses Multiple Language Models and
Multiple Understanding Models,
Proceeding of the North American Chapter of the Association for
Computational Linguistics - Human Language Technologies (NAACL HLT)
2009 conference,
pp.133-136, (73/180)
Boulder, CO, May 31 - Jun. 5, 2009.
pdf
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,
Proceedings of IEEE-RAS International Conference
on Robotics and Automation (ICRA-2009), pp.4144-4149, (699/1624),
(May 12-17 (16), 2009), Kobe.
pdfdoi:10.1145/10.1109/ROBOT.2009.5152363
Hisashi Kanda, Tetsuya Ogata, Toru Takahashi, Kazunori Komatani,
Hiroshi G. Okuno:
Continuous Vocal Imitation with Self-organized Vowel Spaces in
Recurrent Neural Network,
Proceedings of IEEE-RAS International Conference
on Robotics and Automation (ICRA-2009), pp.4438-4443,
(May 12-17 (16), 2009), Kobe.
pdfdoi:10.1145/10.1109/ROBOT.2009.5152818
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,
Proceedings of 2009 International Conference on
Acoustics, Speech and Signal Processing (ICASSP'2009),
SS-L7.1, pp.3677-3680, (1178/2633), Taipei, Taiwan, April 19--24 (23), 2009.
pdfdoi:10.1145/10.1109//ICASSP.2009.4960424
2008
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. Proceedings of IEEE International Symposium on Multimedia (ISM2008),
pp.468-476 (acceptance rate for regular papers, 24%),
Berkeley, Dec. 16. 2008.
pdfdoi:10.1109/ISM.2008.107
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.
Proceedings of 2nd International Symposium on Universal Communication
(ISUC2008), pp.42-49, IEEE, Osaka, Dec. 15. 2008.
pdfdoi:10.1109/ISUC.2008.59
Kazuhiro Nakadai, Hiroshi G. Okuno, Hirofumi Nakajima, Yuji Hasegawa,
Hiroshi Tsujino:
An Open Source Software System For Robot Audition HARK and Its Evaluation.
Proceedings of IEEE-RAS Interanational Conference on Humanoid Robots (Humanoids 2008),
pp.561-566, Daejeon, Korea, Dec. 3, 2008.
pdfdoi:10.1109/ICHR.2008.4756031
Kazumasa Murata, Kazuhiro Nakadai, Ryu Takeda, Hiroshi G. Okuno,
Toyotaka Torii, Yuji Hasegawa, Hiroshi Tsujino:
A Beat-Tracking Robot for Human-Robot Interaction and Its Evaluation.
Proceedings of IEEE-RAS Interanational Conference on Humanoid Robots (Humanoids 2008),
pp.79-84, Daejeon, Korea, Dec. 2, 2008.
pdfdoi:10.1109/ICHR.2008.4755935
Hiroshi G. Okuno:
Computational Auditory Scene Analysis and Its Application to Robot Audition
. (Invited Talk)
Proceedings of the Second International Symposium on Robotics and Artificial
Intelligence,
University of Electro-Communication and Shanghai Jiao Tong University, 9 Oct. 2008.
Shun Nishide, Tetsuya Ogata, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Analysis of Reliable Predictability based Motion Generation using RNNPB.Proceedings of Joint 4th International Conference on Soft Computing and
Intelligent Systems and 9th International Symposium on advanced
Intelligent Systems (SCIS & ISIS 2008),
pp.305-310, Nagoya, JAPAN, September 17-21, 2008.
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.Proceedings of International Conference on Spoken Language Processing
(Interspeech-2008), pp.992-997,
Brisbane, Sept. 24, 2008.
Yuichiro Fukubayashi, Kazunori Komatani, Mikio Nakano, Kotaro Funakoshi,
Hiroshi Tsujino, Tetsuya Ogata, Hiroshi G. Okuno:
Rapid Prototyping of Robust Language Understanding Modules with Less
Training Data for Spoken Dialogue Systems.Proceedings of the Third International Joint Conference on Natural Language
Processing (IJCNLP 2008), pp.210-216, Jan. 2008, Hyderabad, India.
Kazunori Komatani, Tatsuya Kawahara, Hiroshi G. Okuno:
Predicting ASR Errors by Exploiting Barge-In Rate of Individual Users
for Spoken Dialogue Systems.Proceedings of International Conference on Spoken Language Processing
(Interspeech-2008), pp.183--186,
Brisbane, Sept. 2008.
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.Proceedings of International Conference on Spoken Language Processing
(Interspeech-2008), pp.187-190,
Brisbane, Sept. 2008.
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.Proceedings of International Conference on Spoken Language Processing
(Interspeech-2008), pp.487-490,
Brisbane, Sept. 2008.
Shun Nishide, Tetsuya Ogata, Ryunosuke Yokoya, Jun Tani, Kazunori Komatani,
Hiroshi G. Okuno:
Active Ssensing based Dynamical Object Feature Extraction.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2008), pp.1-7, TuAT1.1,
IEEE, RSJ, Nice, 23 Sep. 2008.
pdfdoi:10.1109/IROS.2008.4650794
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.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2008), 1538-1543, WeAT6.1
IEEE, RSJ, Nice, 24 Sep. 2008.
pdfdoi:10.1109/IROS.2008.4650821 Award for Entertainment Robots and Systems (NTF Award) Nomination Finalist.
Hyun-Don Kim, Jinsung Kim, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Target Speech Detection and Separation for Humanoid Robot in Sparse
Dialogue with Noisy Home Environments (Invited paper).Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2008), 1705-1711, WeAT10.4
IEEE, RSJ, Nice, 24 Sep. 2008.
pdfdoi:10.1109/IROS.2008.4650977
Hisashi Kanda, Tetsuya Ogata, Kazunori Komatani, Hiroshi G. Okuno:
Segmenting Acoustic Signal with Articulatory Movement using
Recurrent Neural Network for Phoneme Aquisition. (Invited paper)
Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2008), 1712-1717, WeAT10.5
IEEE, RSJ, Nice, 24 Sep. 2008.
pdfdoi:10.1109/IROS.2008.4651060
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. (Invited paper)
Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2008), 1718-1723, WeAT10.6,
IEEE, RSJ, Nice, 24 Sep. 2008.
pdfdoi:10.1109/IROS.2008.4650821
Hyun-Don Kim, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Design and Evaluation of Two-Channel Sound Source Localization over
Entire Azimuth Range for Moving Talker. (Invited paper)
Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2008), pp.2197-2203 Sept. 2008
pdf
IEEE, RSJ, Nice, Sept. 2008.
doi:10.1109/IROS.2008.4650947
Kazumasa Murata, Kazuhiro Nakadai, Kazuyoshi Yoshii, Ryu Takeda,
Toyotaka Torii, Hiroshi G. Okuno, Yuji Hasegawa, Hiroshi Tsujino:
A Robot Uses Its Own Microphone to Synchronize Its Steps to Musical Beats
While Scatting and Singing.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2008), pp.2459-, WeCT6.1,
IEEE, RSJ, Nice, 24 Sep. 2008.
pdfdoi:10.1109/IROS.2008.4650596 Award for Entertainment Robots and Systems (NTF Award) Nomination Finalist.
Kohei Sumi, Kazuyoshi Yoshii, Kazunori Komatani, Tetsuya Ogata,
Hiroshi G. Okuno:
Automatic Chord Recognition Based on Probabilistic Integration of
Chord Transition and Bass Pitch Estimation.Proceedings of 9th International Conference on Musical Information
Retreival (ISMIR-2008), 39-44,
Philadelphia, 15 Sep. 2008.
pdf
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.Proceedings of 9th International Conference on Musical Information
Retreival (ISMIR-2008),133-138,
Philadelphia, 15 Sep. 2008.
pdf
Kazumasa Murata, Kazuhiro Nakadai, Kazuyoshi Yoshii, Ryu Takeda,
Toyotake Torii, Hiroshi G. Okuno, Yuji Hasegawa, Hiroshi Tsujino:
A Robot Singer with Music Recognition Based on Real-Time Beat Tracking.Proceedings of 9th International Conference on Musical Information
Retreival (ISMIR-2008), 199-204,
Philadelphia, 15 Sep. 2008.
pdf
Takehiro Abe, Katsutoshi Itoyama, Kazuyoshi Yoshii, Kazunori Komatani,
Tetsuya Ogata, Hiroshi G. Okuno:
Synthesis Approach for Manipulating Pitch of a Musical Instrument Sound
with Considering Timbral Characteristics.Proceeding of the 11th International Conference on Digital Audio Effects
(DAFx-08), 249-256,
Espoo, Finland, Sep.1-4. 2008.
pdf
Satoshi Ikeda, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Integrating Topic Estimation and Dialogue History for Domain Selection
in Multi-Domain Spoken Dialogue Systems.Proceeding of the 21st International Conference on Industrial, Engineering and Other Applications of Applied Intelligence Systems (IEA/AIE-2008),
pp.294-304, (acceptance rate is about 30%), LNAI 5027,
Wroclaw, Poland, Jun. 18, 2008.
doi:10.1007/978-3-540-69052-8_31
Hiroshi G. Okuno, Shun'ichi Yamamoto, Kazuhiro Nakadai, Jean-Marc Valin,
Kazunori Komatani, Tetsuya Ogata:
A Portable Robot Audition Software System for Multiple Simultaneous Speech Signals.Proceedings of Acoustics'08,
CD-ROM , 1pSCa8, June 30, 2008.
Shun Nishide, Tetsuya Ogata, Ryunosuke Yokoya, Jun Tani, Kazunori Komatani,
Hiroshi G. Okuno:
Object Dynamics Prediction and Motion Generation
based on Reliable Predictability.Proceedings of IEEE-RAS International Conference
on Robotics and Automation (ICRA-2008), 1608-1614,
(May 20, 2008).
pdfdoi:10.1109/ROBOT.2008.4543431
Kazuhiro Nakadai, Shun'ichi Yamamoto, Hiroshi G. Okuno, Hirofumi Nakajima,
Yuji Hasegawa, Hiroshi Tsujino:
A Robot Referee for Rock-Paper-Scissors Sound Games.Proceedings of IEEE-RAS International Conference
on Robotics and Automation (ICRA-2008), 3469--3474,
(May 20, 2008).
pdfdoi:10.1109/ROBOT.2008.4543741
Hyun-Don Kim, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Two-Channel-Based Voice Activity Detection for
Humanoid Robots in Noisy Home Environments.Proceedings of IEEE-RAS International Conference
on Robotics and Automation (ICRA-2008), 3495-3501,
(May 20, 2008).
pdfdoi:10.1109/ROBOT.2008.4543745
Hiroshi G. Okuno, Kazuhiro Nakadai:
COMPUTATIONAL AUDITORY SCENE ANALYSIS AND ITS APPLICATION TO ROBOT AUDITION. (invited talk)
Proceedings of Hands-free Speech Communication and Microphone Arrays (HSCMA-2008), pp.123-127, May 7, 2008, Trento, Italy.
pdfdoi:10.1109/HSCMA.2008.4538702
2007
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.Proceedings of IEEE Workshop on Automatic Speech Recognition and Understanding (ASRU-2007), 111-116, acceptance rate (115/267),
IEEE, Kyoto, Dec. 2007.
pdfdoi:10.1109/ASRU.2007.4430093
Hisashi Kanda, Tetsuya Ogata, Kazunori Komatani, Hiroshi G. Okuno:
Vocal Imitation using Vocal Tract Model and Recurrent Neural Network.Proceedings of International Conference on Neural Information Processing (ICONIP-2007),
Vol.2, pp.222-232, Nov. 2007.
Hisashi Kanda, Tetsuya Ogata, Kazunori Komatani, Hiroshi G. Okuno:
Vocal Imitation Using Physical Vocal Tract Model.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2007), pp.1846-1851,
IEEE, RSJ, San Diego, Oct. 2007.
pdfdoi:10.1109/IROS.2007.4399137
Ryunosuke Yokoya, Tetsuya Ogata, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Discovery of Other Individuals by Projecting a Self-Model Through Imitation.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2007), pp.1009-1014,
IEEE, RSJ, San Diego, Oct. 2007.
pdfdoi:10.1109/IROS.2007.4399153
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.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2007), pp.1743-1750,
IEEE, RSJ, San Diego, Oct. 2007.
pdfdoi:10.1109/IROS.2007.4399244
Tetsuya Ogata, Masamitsu Murase, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Two-way Translation of Compound Sentences and Arm Motions by Recurrent Neural Networks.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2007), pp.1858-1863,
IEEE, RSJ, San Diego, Oct. 2007.
pdfdoi:10.1109/IROS.2007.4399265
Ryu Takeda, Kazuhiro Nakadai, Kazunori Komatani, Tetsuya Ogata,
Hiroshi G. Okuno:
Exploiting Known Sound Sources to Improve ICA-based Robot Audition in Speech Separation and Recognition.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2007), pp.1757-1762,
IEEE, RSJ, San Diego, Oct. 2007.
pdf
Hyun-Don Kim, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Auditory and Visual Integration based Localization and Tracking of Humans in Daily-life Environments.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2007), pp.2021-2027,
IEEE, RSJ, San Diego, Oct. 2007.
pdf
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.Proceedings of 8th International Conference on Musical Information
Retreival (ISMIR-2007), long paper (15.8% of 214 submissions),
pp.89-94, Vienna, Sep. 2007.
Kazunori Komatani, Yuichiro Fukubayashi, Tetsuya Ogata, Hiroshi G. Okuno:
Introducing Utterance Verification in Spoken Dialogue System to Improve Dynamic Help Generation for Novice Users.Proceedings of the 8th SIGdial Workshop on Discourse and Dialogue,
pp.202-205, Sep. 2007
Satoshi Ikeda, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Topic Estimation with Domain Extensibility for Guiding User's Out-of-Grammar
Utterance in Multi-Domain Spoken DIalogue Systems.Proceedings of International Conference on Spoken Language Processing
(Interspeech-2007), pp.2561-2564,, Antwerp, Sep. 2007.
pdf
Kazunori Komatani, Tatsuya Kawahara, Hiroshi G. Okuno:
Analyzing Temporal Transition of Real User's Behaviors in a Spoken
Dialogue System.Proceedings of International Conference on Spoken Language Processing
(Interspeech-2007), pp.142-145, Antwerp, Sep. 2007.
pdf
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.Proceedings of International Workshop on Robot and Human Interaction
(Ro-Man 2007), 399-404, IEEE, Jeju Island, Korea, Aug. 2007.
pdf
Katsutoshi Itoyama, Masataka Goto, Kazunori Komatani, Tetsuya Ogata,
Hiroshi G. Okuno:
INTEGRATION AND ADAPTATION OF HARMONIC AND INHARMONIC MODELS FOR SEPARATING POLYPHONIC MUSICAL SIGNALS.Proceedings of 2007 International Conference on
Acoustics, Speech and Signal Processing (ICASSP'2007),
pp.57-60, Hawaii, April 2007, pp.57-60,
(15.1% acceptance rate for lecture presentation)
doi:10.1109/ICASSP.2007.366615
Haruhiko Niwa, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Distance Estimation of Hidden Objects Based on
Acoustical Holography by applying Acoustic Diffraction of
Audible Sound.Proceedings of IEEE-RAS International Conference
on Robotics and Automation (ICRA-2007), pp.423-428,
(Apr. 2007).
doi:10.1109/ROBOT.2007.363823
Tetsuya Ogata, Shohei Matsumoto, Jun Tani, Kazunori Komatani,
Hiroshi G. Okuno:
Human-Robot Cooperation using Quasi-symbols
Generated by RNNPB Model.Proceedings of IEEE-RAS International Conference
on Robotics and Automation (ICRA-2007), pp.2156-2161,
(Apr. 2007).
doi:10.1109/ROBOT.2007.363640
Shun Nishide, Tetsuya Ogata, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Predicting Object Dynamics from Visual Images
through Active Sensing Experiences.Proceedings of IEEE-RAS International Conference
on Robotics and Automation (ICRA-2007), pp.2501-2506,
(Apr. 2007).
doi:10.1109/ROBOT.2007.363841
2006
Hiroshi G. Okuno, Tetsuya Ogata, Kazunori Komatani:
Computational Auditory Scene Analysis and Its Application to Robot Audition:
Five Years Experience.Proceedings of the 2nd International Conference on Informatics Research
for Development of Knowledge Society Infrastructure (ICKS 2007),
pp.69-76, Jan. 2007.
pdfdoi:10.1109/ICKS.2007.7
Shun Shiramatsu, Kazunori Komatani, Koiti Hasida, Tetsuya Ogata,
Hiroshi G. Okuno:
Meaning-Game-based Centering Model with Statistical
Definition of Utility of Referential Expression and
Its Verification Using Japanese and English Corpora.Proceedings of the 6th Discourse Anaphora and Anaphor Resolution
Colloquium (DAARC2007), pp.121-126,
Lisbon, Mar. 2007.
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.Proceedings of IEEE International Symposium on Multimedia (ISM2006),
pp.265-272,
San Diego, Dec. 2006.
doi:10.1109/ISM.2006.113
Hiromasa Fujihara, Masataka Goto, Kazunori Komatani, Tetsuya Ogata,
Hiroshi G. Okuno:
Automatic synchronization between lyrics and music CD recordings based on Viterbi alignment of segregated vocal signals.Proceedings of IEEE International Symposium on Multimedia (ISM2006),
pp.257-264,
San Diego, Dec. 2006.
doi:10.1109/ISM.2006.38
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.Proceedings of 7th International Conference on Musical Information
Retreival (ISMIR-2006), pp.296-301,
Vancouver, CA, Sep. 2006.
pdf
Katsutoshi Itoyama, Tetsuro Kitahara, Kazunori Komatani, Tetsuya Ogata,
Hiroshi G. Okuno:
Automatic Feature Weighting in Automatic Transcription of
Specified Part in Polyphonic Music.Proceedings of 7th International Conference on Musical Information
Retreival (ISMIR-2006), pp.172-175,
Vancouver, CA, Sep. 2006.
pdf
Kazuhiro Nakadai, Hirofumi Nakajima, Masamitsu Murase, Satoshi Kaijiri,
Kentaro Yamada, Yuji Hasegawa, Hiroshi G. Okuno, Hiroshi Tsujino:
Real-Time Tracking of Multiple Sound Sources by
Integration of In-Room and Robot-Embedded Microphone Arrays.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2006), 852-859,
IEEE, RSJ, Beijing, China, Sep. 2006.
pdf,
doi:10.1109/IROS.2006.281737
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.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2006), 878-885,
IEEE, RSJ, Beijing, China, Sep. 2006.
pdf,
doi:10.1109/IROS.2006.281741
IEEE Robotics and Automation Society Japan Chapter Young Award,
RSJ/SICE Award for IROS 2006 Best Paper Nomination Finalist
(2nd to 5th Place) at IROS-2007.
Haruhiko Niwa, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Multiple Acoustical Holography Method for Localization of Objects
in Broad Range using Audible Sound.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2006), 1146-1151,
IEEE, RSJ, Beijing, China, Sep. 2006.
pdf,
doi:10.1109/IROS.2006.281844
Ryunosuke Yokoya, Tetsuya Ogata, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Experience Based Imitation Using RNNPB.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2006), 3669-3674,
IEEE, RSJ, Beijing, China, Sep. 2006.
pdf,
doi:10.1109/IROS.2006.281724
IEEE 関西支部学生研究奨励賞内定
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.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2006), 5333-5338,
IEEE, RSJ, Beijing, China, Sep. 2006.
pdf,
doi:10.1109/IROS.2006.282037
Tetsuya Ogata, Yuya Hattori, Hideki Kojima, Kazunori Komatani,
Hiroshi G. Okuno:
Generation of Robot Motions from Environmental Sounds using Inter-modality
Mapping by RNNPB.Proceedings of Sixth International Workshop on Epigenetic Robotics
(EpiRobo-2006), 95-102, Paris, Sep., 2006.
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.Proceedings of International Conference on Spoken Language Processing
(Interspeech-2006), 1459-1462,
Pittsburgh, Sep. 2006.
pdf
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.Proceedings of International Conference on Spoken Language Processing
(Interspeech-2006), 2302-2305,
Pittsburgh, Sep. 2006.
pdf
Yuichiro Fukubayashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Dynamic Help Generation by Estimating User's Mental Model in Spoken Dialogue
Systems.Proceedings of International Conference on Spoken Language Processing
(Interspeech-2006), 1946-1949,
Pittsburgh, Sep. 2006.
pdf
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.Proceedings of ISCA Tutorial and Research Workshop on Statistical and
Perceptual Audition (SAPA2006),
pp.42-46,
pdf
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.Proceedings of SIGdial Workshop on Discourse and Dialogue,
9-17, Aug. 2006
pdf
Hiroshi G. Okuno:
Computational Auditory Scene Analysis
- Towards Listening to Several Thinkgs at Once -.50th Anniversary Summit of Artificial Intelligence (ASAI50) workshop and abstract booklet,
CD-ROM, Monte Verita, Switzerland, July 2006.
Takuya Yoshioka, Takafumi Hikichi, Masato Miyoshi, Hiroshi G. Okuno:
Robust Decomposition of Inverse Filter of Channel and
Prediction Error Filter of Speech Signal for Dereverberation.Proceedings of the 14th European Signal Processing Conference
(EUSIPCO 2006), CD-ROM Proceedings, Florence, 2006.
pdf
Ryunosuke Yokoya, Tetsuya Ogata, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Robot Imitation from Active-Sensing Experiences.Proceedings of Fifth International Conference on Learning and Development
(ICDL06), accepted, Bloomington, IN USA, May 2006.
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.Proceedings of 2006 International Conference on
Acoustics, Speech and Signal Processing (ICASSP'2006),
Vol.V, pp.237-240, Toulouse, May 2006.
pdf,
doi:10.1109/ICASSP.2006.11661256
IEEE 関西支部学生研究奨励賞
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.Proceedings of 2006 International Conference on
Acoustics, Speech and Signal Processing (ICASSP'2006),
Vol.V, pp.253-256, Toulouse, May 2006.
pdf,
doi:10.1109/ICASSP.2006.1661260
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.Proceedings of 2006 International Conference on
Acoustics, Speech and Signal Processing (ICASSP'2006),
Vol.V, pp.229-232, Toulouse, May 2006.
pdf,
doi:10.1109/ICASSP.2006.1661254
IEEE 関西支部学生研究奨励賞
Kazuhiro Nakadai, Hirofumi Nakajima, Masamitsu Murase, Satoshi Kaijiri,
Kentaro Yamada, Yuji Hasegawa, Hiroshi G. Okuno, Hiroshi Tsujino:
ROBUST TRACKING OF MULTIPLE SOUND SOURCES BY SPATIAL INTEGRATION OF ROOM
AND ROBOT MICROPHONE ARRAYS.Proceedings of 2006 International Conference on
Acoustics, Speech and Signal Processing (ICASSP'2006),
Vol.IV, pp.929-932, Toulouse, May 2006.
pdf,
doi:10.1109/ICASSP.2006.1661122
2005
Shun Shiramatsu, Kazunori Komatani, Takashi Miyata, Koiti Hasida,
Hiroshi G. Okuno:
Empirical Verification of Meaning-Game-based Generalization of
Centering Theory with Large Japanese Corpus. Proceedings of the 19th Pacific Asia Conference on Language, Information,
and Computation (PACLIC 19),
192-210, Taipei, Dec. 2005.
Kazuyoshi Yoshii, Masataka Goto, Hiroshi G. Okuno:
INTER:D A Drum Sound Equalizer for Controlling Volume and Timbre of
Druams.Proceedings of 2nd European Workshop on the Integration of
Knowledge, Semantic and Digital Media Technologies (EWIMT 2005),
pp.205--212, EU Commission,
IEE Savoy Place, London, Nov. 2005.
pdfIEEE
Kenri Kodaka, Tetsuya Ogata, Hiroshi G. Okuno:
Walking with Body-sense in Virtual Space Using the Nonlinear Oscillator.Proceedings of the International Conference on Systems, Man and Cybernetics
(SMC-2005), 324--329, IEEE,
Hawaii, Oct. 10-12, 2005.
Finalist for Best Student Paper
pdfdoi:10.1109/ICSMC.2005.1571166
Kazuyoshi Yoshii, Masataka Goto, Hiroshi G. Okuno:
AdaMast: A Drum Sound Recognizer based on Adaptation and Matching of
Spectrogram Templates.Proceedings of
MIREX 2005,
London, Sep. 2005.
Paper pdf.
Best in Class Award.
Hiromasa Fujihara, Tetsuro Kitahara, Masataka Goto, Kazunori Komatani,
Tetsuya Ogata, Hiroshi G. Okuno:
SINGER IDENTIFICATION BASED ON ACCOMPANIMENT SOUND REDUCTION AND RELIABLE FRAME SELECTION.Proceedings of 6th International Conference on Musical Information
Retreival (ISMIR-2005), 329-336,
London, Sep. 2005.
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.Proceedings of 6th International Conference on Musical Information
Retreival (ISMIR-2005), 558-563,
London, Sep. 2005.
Kazunori Komatani, Naoyuki Kanda, Tetsuya Ogata, Hiroshi G. Okuno:
Contextual Constraints based on Dialogue Models in Database Search Task
for Spoken Dialogue Systems.Proceedings of the Nineth European Conference on
Speech Communication and Technology (Interspeech-2005), 877-880,
Lisboa, Sep. 2005.
pdf.
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.Proceedings of the Nineth European Conference on
Speech Communication and Technology (Interspeech-2005), 249-252,
Lisboa, Sep. 2005.
pdf.
Shun'ichi Yamamoto, Kazuhiro Nakadai, Jean-Marc Valin, Jean Rouat,
Francois Michaud, Tetsuya Ogata, Kazunori Komatani, Hiroshi G. Okuno:
Making A Robot Recognize Three Simultaneous Sentences in Real-Time.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2005),
pp.4040-4045,
IEEE, RSJ, Edmonton, Aug. 2005.
pdf.
doi:10.1109/IROS.2005.1545094
Syunsuke Kurotaki, Noriaki Suzuki, Kazuhiro Nakadai, Hiroshi G. Okuno,
Hideharu Amano:
Implementation of Active Direction-Pass Filter on Dynamically Reconfigurable
Processor.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2005),
pp.3175-3180,
IEEE, RSJ, Edmonton, Aug. 2005.
pdf.
doi:10.1109/IROS.2005.1545033
Tsuyoshi Tasaki, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Spatially Mapping of Friendliness for Human-Robot Interaction.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2005),
pp.1277-1282,
IEEE, RSJ, Edmonton, Aug. 2005.
pdf.
doi:10.1109/IROS.2005.1545034
Mikio Nakano, Naoyuki Kanda, Yuji Hasegawa, Toyotaka Torii, Yohane Takeuchi,
Kazuhiro Nakadai, Hiroshi Tsujino, Hiroshi G. Okuno:
A Two-Layer Model for Behavior and Dialogue Planning in Conversational Service Robots.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2005), pp.3329-3335,
IEEE, RSJ, Edmonton, Aug. 2005.
pdf.
doi:10.1109/IROS.2005.1545198
Tetsuya Ogata, Hayato Ohba, Kazunori Komatani, Jun Tani, Hiroshi G. Okuno:
Extracting Multi-Modal Dynamics of Objects using RNNPB.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2005), pp.966-971,
IEEE, RSJ, Edmonton, Aug. 2005.
pdf.
doi:10.1109/IROS.2005.1544975
Kazunori Komatani, Ryoji Hamabe, Tetsuya Ogata, Hiroshi G. Okuno:
Generating Confirmation to Distinguish Phonologically Confusing Word Pairs in Spoken Dialogue Systems. Proceedings of 4th IJCAI Workshop on Knowledge and Reasoning in Practical Dialogue Systems, pp.40-45, July 2005.
Yuya Hattori, Hideki Kojima, Kazunori Komatani, Tetsuya Ogata,
Hiroshi G. Okuno:
Robot Gesture Generation from Environmental Sounds Using
Inter-modality Mapping.Proceedings of Fifth International Workshop on Epigenetic Robotics
(EpiRobo-2005), 139-140, Nara, July 2005.
Takuya Yoshioka, Takafumi Hikichi, Masato Miyoshi, Hiroshi G. Okuno:
Blind Estimation of Room Resonances Using Popular. Classical, and Jazz Music.
Proceedings of AES 118th Convenvion, 6632,
Audio Engineering Society, Barcelona, Spain, May 28-31, 2005.
Shun'ichi Yamamoto, Jean-Marc Valin, Kazuhiro Nakadai, Hiroshi Tsujino,
Jean Rouat, Francois Michaud, Tetsuya Ogata, Kazunori Komatani,
Hiroshi G. Okuno:
Enhanced Robot Speech Recognition Based on Microphone Array
Source Separation and Missing Feature Theory.Proceedings of IEEE-RAS International Conference
on Robotics and Automation (ICRA-2005), 1477-1482, IEEE,
Barcelona, Apr. 2005.
pdf
2004
Hiroshi G. Okuno:
Robot Audition: Its Issues and State of the Art (invited talk).
Proceedings of 2nd International Symposium on Life Science,
Kyoto, Feb. 2005.
Tsuyoshi Tasaki, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Robot Motion Control using Listener's Back-Channels and Head Gesture Information.Proceedings of 2nd International Workshop on Man-Machine Symbiotic Systems,
327-338, Kyoto, Nov. 2004.
Tsuyoshi Tasaki, Shohei Matsumoto, Hayato Ohba, Mitsuhiko Toda,
Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Dynamic Communication of Humanoid Robot with multiple people based on
Interaction Distance.Proceedings of 2nd International Workshop on Man-Machine Symbiotic Systems,
385-392, Kyoto, Nov. 2004.
Kazuyoshi Yoshii, Masataka Goto, Hiroshi G. Okuno:
Automatic Drum Sound Description for Real-World Music Using Template Adaptation and Matching Methods.Proceedings of 5th International Conference on Musical Information
Retreival (ISMIR-2004), 184-191,
Barcelona, Spain, Oct. 2004.
pdf
Takuya Yoshioka, Tetsuro Kitahara, Kazunori Komatani, Tetsuya Ogata,
Hiroshi G. Okuno:
Automatic Chord Transcription with Concurrent Recognition
of Chord Symbols and Boundaries.Proceedings of 5th International Conference on Musical Information
Retreival (ISMIR-2004), 100-105,
Barcelona, Spain, Oct. 2004.
pdf
Tsuyoshi Tasaki, Takeshi Yamaguchi, Kazunori Komatani, Tetsuya Ogata,
Hiroshi G. Okuno:
Robot Motion Control using Listener's Back-Channels and Head Gesture Information.Proceedings of 2004 International Conference on Spoken
Language Processing (ICSLP-2004) 1033-1036, ASA, ASJ, and ESCA,
Korea, Oct. 2004.
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.Proceedings of 2004 International Conference on Spoken
Language Processing (ICSLP-2004), 1485-1488, ASA, ASJ, and ESCA,
Korea, Oct. 2004.
Kazuyoshi Yoshii, Masataka Goto, Hiroshi G. Okuno:
Drum Sound Identification for Polyphonic Music Using Template Adaptation
and Matching Methods.Proceedings of ISCA Tutorial and Research Workshop
on Statistical and Perceptual Audio Processing (SAPA-2004), ASA, ASJ, and ESCA,
Korea, Oct. 2004.
Shun'ichi Yamamoto, Kazuhiro Nakadai, Hiroshi Tsujino, Hiroshi G. Okuno:
Assessment of General Applicability of Robot Audition System by Recognizing Three Simultaneous Speeches.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2004), pp.2111-2116,
IEEE, RSJ, Sendai, Sep. 2004.
IEEE 関西支部学生研究奨励賞
doi:10.1109/IROS.2004.1389721
Tsuyoshi Tasaki, Shohei Matsumoto, Hayato Ohba, Mitsuhiko Toda,
Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Dynamic Communication of Humanoid Robot with multiple people based on
Interaction Distance.Proceedings of International Workshop on Robot and Human Interaction
(Ro-Man-2004), 71-76, IEEE, Kurashiki, Sep. 2004.
pdfdoi:10.1109/ROMAN.2004.1374732
Yuya Hattori, Kazushi Ishihara, Kazunori Komatani, Tetsuya Ogata,
Hiroshi G. Okuno:
Repeat Recognition for Environmental Sounds.Proceedings of International Workshop on Robot and Human Interaction
(Ro-Man-2004), 83-88, IEEE, Kurashiki, Sep. 2004.
pdfdoi:10.1109/ROMAN.2004.1374734
Yasuhiro Akiba, Eiichiro Sumita, Hiromi Nakaiwa, Seiichi Yamamoto,
Hiroshi G. Okuno:
Using a Mixture of N Best Lists from Multiple MT Systems in
Rank-Sum-Based Confidence Measure for MT Outputs.Proceedings of the 20th International Conference
on Computational Linguistics (Coling-2004), 322-328,
Geneva, Aug. 2004.
pdf
Kazunori Komatani, Teruhisa Misu, Tatsuya Kawahara, Hiroshi G. Okuno:
Efficient Confirmation Strategy for Large-scale Text Retrieval Systems with Spoken Dialogue Interface.Proceedings of the 20th International Conference
on Computational Linguistics (Coling-2004), 1100-1106,
Geneva, Aug. 2004.
pdf
Yasuhiro Akiba, Eiichiro Sumita, Hiromi Nakaiwa, Seiichi Yamamoto,
Hiroshi G. Okuno:
Incremental Methods to Select Test Sentence for Evaluating
Translation Ability.Proceedings of the fourth international conference on Language Resources and Evaluation (LREC-2004), pp.2015-2018,
Lisbon, Portugal, May 2004.
pdf
Tetsuro Kitahara, Masataka Goto, Hiroshi G. Okuno:
Category-level Identification of Non-registered Musical Instrument Sounds.Proceedings of 2004 International Conference on
Acoustics, Speech and Signal Processing (ICASSP'2004), Vol.IV, 253-256,
Montreal, May 2004.
pdfdoi:10.1109/ICASSP.2004.1326811
Yohei Sakuraba, Tetsuro Kitahara, Hiroshi G. Okuno:
Comparing Features for Forming Music Streams in Automatic Music Transcription.Proceedings of 2004 International Conference on
Acoustics, Speech and Signal Processing (ICASSP'2004), Vol.IV, 273-276,
Montreal, May 2004.
pdf
Shun'ichi Yamamoto, Kazuhiro Nakadai, Hiroshi Tsujino, Toshio Yokoyama,
Hiroshi G. Okuno:
Improvement of Robot Audition by Interfacing Sound Source Separation and Automatic Speech Recognition with Missing Feature Theory.Proceedings of IEEE-RAS International Conference
on Robotics and Automation (ICRA-2004), 1517-1523, IEEE,
New Orleans, May. 2004.
pdf
IEEE Robotics and Automation Society Japan Chapter Young Award
doi:10.1109/ROBOT.2004.1308039
Tetsuro Kitahara, Masataka Goto, Hiroshi G. Okuno:
Acoustical-similarity-based Musical Instrument Hierarchy and
Its Application to Musical Instrument Identification.Proceedings of the International Symposium on
Musical Acoustics (ISMA2004), 297-300,
Nara, Apr. 2004.
2003
Hiroshi G. Okuno, Tetsuya Ogata, Kazunori Komatani:
Computational Auditory Scene Analysis and Its Application to Robot Audition.Proceedings of the International Conference on Informatics Research
for Development of Knowledge Society Infrastructure (ICKS 2004),
pp.73-80, Mar. 2004,
pdfdoi:10.1109/ICKS.2004.1313411
Kazuhiro Nakadai, Daisuke Matsuura, Hiroshi G. Okuno, Hiroaki Kitano:
Applying Scattering Theory to Robot Audition System.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2003),
1147-1152,
IEEE, Las Vegas, Oct. 2003.
pdf
Kazuhiro Nakadai, Daisuke Matsuura, Hiroshi G. Okuno, Hiroaki Kitano:
Active audition based humanoid system and ist evaluation:
Localization, Seperation and Recognition of Simultaneous Speech.Proceedings of IEEE/RSJ International Conference
on Humanoids (Humanoids-2003),
Springer-Verlag,
IEEE, Munchen, Oct. 2003.
Yohei Sakuraba, Hiroshi G. Okuno:
Note Recognition of Polyphonic Music by Using
Timbre Similarity and Direction Proximity.Proceedings of International Computer Music Conference (ICMC2003),
167-170, Singapore, Oct. 2003.
pdf
Yasuhiro AKiba, Eiichiro Sumita, Hiromi Nakaiwa, Seiichi Yamamoto,
Hiroshi G. Okuno:
Experimental Comparison of MT Evaluation Methods: RED vs. BLEU.Proceedings of MT Summit IX, 1-8,
New Orleans, Sep. 2003.
Hiroshi G. Okuno, Kazuhiro Nakadai, Hiroaki Kitano:
Realizing Personality in Audio-Visually Triggered Non-verbal
Behaviors.Proceedings of IEEE-RAS International Conference
on Robotics and Automation (ICRA-2003), 392-397, IEEE,
Sep. 2003.
pdf
Kazuhiro Nakadai, Hiroshi G. Okuno, Hiroaki Kitano:
Robot Recognizes Three Simultaneous Speech By Active Audition.Proceedings of IEEE-RAS International Conference
on Robotics and Automation (ICRA-2003), 398-403, IEEE,
Sep. 2003.
pdf
Yasuhiro AKiba, Eiichiro Sumita, Hiromi Nakaiwa, Seiichi Yamamoto,
Hiroshi G. Okuno:
Experimental Comparison of MT Evaluation Methods: RED vs. BLEU.Proceedings of MT Summit IX,
1-8,
New Orleans, Sep. 2003.
pdf
Kazuhiro Nakadai, Daisuke Matsuura, Hiroshi G. Okuno, Hiroshi Tsujino:
Improvement of Three Simultaneous Speech Recognition
by Using AV Integration and Scattering Theory for Humanoid.Proceedings of Audio Visual Spoken Processing (AVSP-2003),
157-162, St. Jorioz, France, Sep. 2003.
pdf
Kazunori Komatani, Shinichi Ueno, Tatsuya Kawahara, Hiroshi G. Okuno:
User Modeling in Spoken Dialogue Systems for Flexible Guidance Generation.Proceedings of the Eighth European Conference on
Speech Communication and Technology (Eurospeech-2003),
745-748, Geneva, Sep. 2003.
Kazushi Ishihara, Yasushi Tsubota, Hiroshi G. Okuno:
Automatic Transformation of Environmental Sounds into
Sound-Imitation Words Based on Japanese Syllable Structure.Proceedings of the Eighth European Conference on
Speech Communication and Technology (Eurospeech-2003),
3185-3188, Geneva, Sep. 2003.
Kazuhiro Nakadai, Daisuke Matsuura, Hiroshi G. Okuno, Hiroshi Tsujino:
Three Simultaneous Speech Recognition by Integration of Active
Audition and Face Recognition for Humanoid.Proceedings of the Eighth European Conference on
Speech Communication and Technology (Eurospeech-2003),
2705-2708, Geneva, Sep. 2003.
Kazunori Komatani, Shinichi Ueno, Tatsuya Kawahara, Hiroshi G. Okuno:
Flexible Guidance Generation using User Model in Spoken Dialogue Systems.Proceedings of the 41st Annual Meeting of the Association
for Computational Linguistics (ACL 2003),
pp.256-263, Sapporo, Jul. 2003.
pdf
Taro Watanabe, Eiichiro Sumita, Hiroshi G. Okuno:
Chunk-based statistical translation.Proceedings of the 41st Annual Meeting of the Association
for Computational Linguistics (ACL 2003),
pp.303-310, Sapporo, Jul. 2003.
pdf
Yasuhiro AKiba, Eiichiro Sumita, Hiromi Nakaiwa, Seiichi Yamamoto,
Hiroshi G. Okuno:
A Statistical-Informmation-Based Selector of the Best among Multiple Outputs.Exhibition Brochure of the 41st Annual Meeting of the ACL (ACL 2003),
16,
Sapporo, Jul. 2003.
Kazunori Komatani, Fumihiro Adachi, Shinichi Ueno, Tatsuya Kawahara,
Hiroshi G. Okuno:
Flexible Spoken Dialogue System based on User Models and Dynamic Generation of VoiceXML Scripts.4th SIGdial Workshop on Discourse and Dialogue, pp.87--96, 2003.
Tetsuro Kitahara, Masataka Goto, Hiroshi G. Okuno:
Musical Instrument Identification based on F0-dependent
Multivariate Normal Distribution.Proceedings of 2003 International Conference on
Muotimedia and Expo (ICME 2003), IEEE,
Vol.III, pp.405-409,
Baltimore, MD, Jul. 2003.
pdf
Tetsuro Kitahara, Masataka Goto, Hiroshi G. Okuno:
Musical Instrument Identification based on F0-dependent
Multivariate Normal Distribution.Proceedings of 2003 International Conference on
Acoustics, Speech and Signal Processing (ICASSP'2003),
Vol.5, pp.421--424, IEEE, Hong Kong, Apr. 2003.
pdf
Takamichi Saito, Toshiyuki Kitoh, Kentaro Umesawa, Hiroshi G. Okuno:
Privacy-Enhanced SPKI Access Control on PKIX and Its Application to Web Server.Proceedings of the Seventeenth International Conference on Advanced
Information Networking and Applications (AINA 2003),
696--703, IEEE, Xi'an, China.
pdfPaper.
doi:10.1109/AINA.2003.1192970
2002
Kazuhiro Nakadai, Hiroshi G. Okuno, Hiroaki Kitano:
Auditory Fovea Based Speech Separation and Its Application to
Dialog System.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2002), 1320-1325, IEEE,
Geneva, Oct. 2002.
doi:10.1109/IRDS.2002.1043937
Yoko Yamakata, Tatsuya Kawahara, Hiroshi G. Okuno:
BELIEF NETWORK BASED DISAMBIGUATION OF OBJECT REFERENCE
IN SPOKEN DIALOGUE SYSTEM FOR ROBOT.Proceedings of 2002 International Conference on Spoken
Language Processing (ICSLP-2002), 170-176, ASA, ASJ, and ESCA,
Denver, Sep. 2002.
Yasushi Tsubota, Tatsuya Kawahara, Hiroshi G. Okuno, Masatake Dantsuji:
RECOGNITION AND VERIFICATION OF ENGLISH BY JAPANESE STUDENTS FOR
COMPUTER-ASSISTED LANGUAGE LEARNING SYSTEM.Proceedings of 2002 International Conference on Spoken
Language Processing (ICSLP-2002), 1205-1208, ASA, ASJ, and ESCA,
Denver, Sep. 2002.
Kazuhiro Nakadai, Hiroshi G. Okuno, Hiroaki Kitano:
AUDITORY FOVEA BASED SPEECH ENCHANCEMENT AND ITS APPLICATION TO
HUMAN-ROBOT DIALOG SYSTEM.Proceedings of 2002 International Conference on Spoken
Language Processing (ICSLP-2002), 1817-1820, ASA, ASJ, and ESCA,
Denver, Sep. 2002.
Kazuhiro Nakadai, Hiroshi G. Okuno, Hiroaki Kitano:
REAL-TIME SOUND SOURCE LOCALIZATION AND SEPARATION FOR ROBOT AUDITION.Proceedings of 2002 International Conference on Spoken
Language Processing (ICSLP-2002), 193-196, ASA, ASJ, and ESCA,
Denver, Sep. 2002.
Kazunori Komatani, Tatsuya Kawahara, Ryosuke Ito, Hiroshi G. Okuno:
Efficient Dialogue Strategy to Find Users' Intended Items from Information
Query Results.Proceedings of the Nineteenth International Conference
on Computational Linguistics (Coling-2002), Vol.1, pp.481-487,
Aug. 2002.
pdf
Kazuhiro Nakadai, Hiroshi G. Okuno, Hiroaki Kitano:
Exploiting Auditory Fovea in Humanoid-Human Interaction.Proceedings of Eighteenth National Conference on
Artificial Intelligence (AAAI-2002), 431-438,
AAAI, Edmonton, Aug. 2002.
pdfAAAI Contents
Hiroshi G. Okuno, Kazuhiro Nakadai, Hiroaki Kitano:
Non-Verbal Eliza-like Human Behaviors in Human-Robot Interaction
through Real-Time Auditory and Visual Multiple-Talker Tracking.Proceedings of the Third International Workshop on
Cognitive Robotics (CogRob-2002),
AAAI, Edmonton, Jul. 2002.
pdf
Yoko Yamakata, Tatsuya Kawahara, Hiroshi G. Okuno:
Belief Network based
Disambiguation of Word Reference in Spoken Dialogue System for Robot.Proceedings of ISCA Tutorial and Research Workshop on
Multi-Modal Dialogue in Mobile Environments, Germany, Jun. 2002.
Kazuhiro Nakadai, Ken'ichi Hidai, Hiroshi G. Okuno, Hiroaki Kitano:
Real-Time speaker localization and speech separation
by Audio-Visual Integration.Proceedings of IEEE-RAS International Conference
on Robotics and Automation (ICRA-2002), pp.1043-1049, IEEE,
May 2002.
pdfdoi:10.1109/ROBOT.2002.1013493
2001
Kazuhiro Nakadai, Ken'ichi Hidai, Hiroshi G. Okuno, Hiroaki Kitano:
Real-Time Active Human Tracking by Hierarchical Integration of
Audition and Vision.Proceedings of IEEE-RAS International Conference
on Humanoid Robots (Humanoids2001), pp.91-98, IEEE,
Nov. 2001.
pdf
Kazuhiro Nakadai, Tatsuya Matsui, Hiroshi G. Okuno, Hiroaki Kitano:
Epipolar Geometry Based Sound Localization and Extraction
for Humanoid Audition.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2001),
1395-1401, IEEE and RSJ, Oct. 2001.
pdfdoi:10.1109/IROS.2001.977176
Hiroshi G. Okuno, Kazuhiro Nakadai, Ken-ichi Hidai, Hiroshi Mizoguchi,
Hiroaki Kitano:
Human-Robot Interaction Through
Real-Time Auditory and Visual Multiple-Talker Tracking.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2001), 1402-1409,
IEEE and RSJ, Oct. 2001.
pdf
Nakamura Award for IROS-2001 Best Paper Nomination Finalist
(2nd or 3rd Place) at IROS-2002
doi:10.1109/IROS.2001.977177
Tino Lourens, Hiroshi G. Okuno, Hiroaki Kitano:
Automatic Graph Extraction from Color Images.Proceedings of 11th International Conference
Image Analysis and Processing (ICIAP 2001), pp.302-308,
Granada, Spain, June 2001.
pdfdoi:10.1109/ICIAP.2001.957026
Kazuhiro Nakadai, Hiroshi G. Okuno, Hiroaki Kitano:
Real-Time Multiple Speaker Tracking by Multi-Modal Integration
for Mobile Robots.Proceedings of European Conforence on
Speech Processing (Eurospeech 2001),
pp.2643-2646, Sep. 2001.
pdf
Hiroshi G. Okuno, Kazuhiro Nakadai, Tino Lourens, Hiroaki Kitano:
Separating Three Simultaneous Speeches with Two Microphones by
Integrating Auditory and Visual Processing.Proceedings of European Conforence on
Speech Processing (Eurospeech 2001),
pp.1193-1196, Sep. 2001.
pdf
Kazuhiro Nakadai, Ken-ichi Hidai, Hiroshi Mizoguchi, Hiroshi G. Okuno,
Hiroaki Kitano:
Real-Time Auditory and Visual Multiple-Object Tracking for Robots.Proc. of 17th International Joint Conference on Artificial Intelligence
(IJCAI-01)
, 1425-1432, Seattle, Aug. 2001.
電気通信普及財団テレコム技術賞奨励賞
pdf
Takamichi Saito, Kentaro Umesawa, Hiroshi G. Okuno:
An Access Control with Handling Private Information Server. Proc. of the First International Workshop on
Internet Computing and E-Commerce (ICEC01),
IEEE, San Francisco, April 2001.
pdf
2000
Kazuhiro Nakadai, Hiroshi G. Okuno, Hiroaki Kitano:
Humanoid Active Audition System.Proceedings of First IEEE-RAS Internationa l Conference on
Humanoid Robots (Humanoids2000),
Cambridge, Sep. 2000.
Tino Lourens, Kazuhiro Nakadai, Hiroshi G. Okuno, Hiroaki Kitano:
Selective Attention by Integration of Vision and Audition.Proceedings of First IEEE-RAS Internationa l Conference on
Humanoid Robots (Humanoids2000),
Cambridge, Sep. 2000.
Hiroshi G. Okuno, Kazuhiro Nakadai, Tino Lourens, Hiroaki Kitano:
Sound and Visual Tracking for Humanoid.Proceedings of 2000 International Conference on
Information Society in the 21st Century: Emerging Technologies and
New Challenges, Univ. of Aizu, 254--261, Aizu-Wakamatsu, Nov. 2000.
Kazuhiro Nakadai, Tatsuya Matsui, Hiroshi G. Okuno, Hiroaki Kitano:
Active Audition System and Humanoid Exterior Design. Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2000),
IEEE, 1453--1461, Takamatsu, Nov. 2000.
doi:10.1109/IROS.2000.893225
Hiroaki Kitano, Hiroshi G. Okuno, Kazuhiro Nakadai, Theo Sabisch,
Tatsuya Matsui:
Design and Architecture of SIG the Humanoid: An Experiemntal
Platformfor Integratind Perception in RoboCup Humanoid Challenge.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2000), IEEE, 181--190,
Takamatsu, Nov. 2000.
doi:10.1109/IROS.2000.894602
Iris Fermin, Hiroshi Ishiguro, Hiroshi G. Okuno, Hiroaki Kitano:
A Framework for Integrating Sensory Information in a Humanoid Robot.Proceedings of IEEE/RSJ International Conference
on Intelligent Robots and Systems (IROS-2000), IEEE, 1748--1753,
Takamatsu, Nov. 2000.
doi:10.1109/IROS.2000.894602
Kazuhiro Nakadai, Tino Lourens, Hiroshi G. Okuno, Hiroaki Kitano:
Active Audition for Humanoid.Proceedings of the Seventeenth National Conference on
Artificial Intelligence (AAAI-2000), 832--839,
AAAI, Austin, Aug. 2000.
AAAI Contents
Takamichi Saito, Kentaro Umesawa, Hiroshi G. Okuno:
Privacy Enhanced Access Control by SPKI. Proceedings of the Seventh International Conference on
Parallel and Distributed Systems:
International Workshop on Next-Generation Internet
Technologies and Applications 2000 (NGITA00), 301--306, IEEE,
Iwate, July. 2000.
doi:10.1109/PADSW.2000.884605
Takamichi Saito, Kentaro Umesawa, Hiroshi G. Okuno:
Privacy-Enhanced Access Control by SPKI and Its Application to Web Server.Proc. of Ninth IEEE International Workshops on
Enabling Technologies: Infrastructure for Collaborative Enterprises,
IEEE, 201--206, NIST, Maryland, June 2000.
doi:10.1109/ENABL.2000.883729
Hiroaki Kitano, Hiroshi G. Okuno, Kazuhiro Nakadai,
Iris Fermin, Theo Sabisch, Yukiko Nakagawa, Tatsuya Matsui:
Designing a huymanoid head for RoboCup challenge.Proceedings of the Fourth International Conference
on Autonomous Agents (Agents2000), ACM, pp.17--18,
Barcelona, June 2000.
pdfACM DL
1999
Hiroshi G. Okuno, Yukiko Nakagawa, Hiroaki Kitano:
Integrating Auditory and Visual Perception for Robotic Soccer Players. Proceedings of International Conference on Systems,
Man, and Cybernetics (SMC-99), Vol.VI, 744--749, IEEE,
Tokyo, Oct. 1999.
pdf
Hiroshi G. Okuno, Shiro Ikeda, and Tomohiro Nakatani:
Combining Independent Component Analysis and Sound Stream Segregation. Proceedings of IJCAI-99 Workshop on Computational Auditory
Scene Analysis (CASA'99), IJCAI, pp.92--98,
Stockholm, Sweden, Aug. 1999.
Hiroshi G. Okuno, Yukiko Nakagawa, Hiroaki Kitano:
Incorporating Visual Information into Sound Source Separation. Proceedings of IJCAI-99 Workshop on Computational Auditory
Scene Analysis (CASA'99), IJCAI, pp.99--107,
Stockholm, Sweden, Aug. 1999.
Yukiko Nakagawa, Hiroshi G. Okuno, Hiroaki Kitano:
Using Vision to Improve Sound Source Separation.Proceedings of the Sixteenth National Conference on
Artificial Intelligence (AAAI-1999), 768--773,
AAAI, Orlando, Aug. 1999.
AAAI Contents
1998
Tomohiro Nakatani, Hiroshi G. Okuno:
Sound Ontology for Computational Auditory Scence Analysis.Proceedings of the Fifteenth National Conference on
Artificial Intelligence (AAAI-1998), 1004--1009,
AAAI, Madison, Aug. 1998.
AAAI Contents
1997
Hiroshi G. Okuno, Tomohiro Nakatani, Takeshi Kawabata:
Understanding Three Simultaneous Speeches.Proceedings of the Fifteenth International Joint Conference on
Artificial Intelligence (IJCAI-1997), Vol.1, pp.30--35,
IJCAI, Nagoya, Aug. 1997.
IJCAI Contentspdf
Hiroshi G. Okuno, Tomohiro Nakatani, Takeshi Kawabata:
Challenge Problem for Computational Auditory Scene Analysis:
Understanding Three Simultaneous Speeches. Proceedings of IJCAI-97 Workshop on Computational Auditory
Scene Analysis (CASA'97), IJCAI and JSAI, pp.61--68,
Nagoya, Aug. 1997.
Tomohiro Nakatani, Kunio Kashino, Hiroshi G. Okuno:
Integration of Speech Stream and Music Stream Segregations
based on a Sound Ontology Proceedings of IJCAI-97 Workshop on Computational Auditory
Scene Analysis (CASA'97), IJCAI and JSAI, pp.25--32,
Nagoya, Aug. 1997.
1996
Hiroshi G. Okuno, Tomohiro Nakatani, Takeshi Kawabata:
A new speech enhancement: speech stream segregation.Proceedings of 1996 International Conference on Spoken
Language Processing (ICSLP-1996), Vol.4, 2356-2359, ASA, ASJ, and ESCA,
Philadelphia, Oct. 1996.
doi:10.1109/ICSLP.1996.607281
Hiroshi G. Okuno, Tomohiro Nakatani, Takeshi Kawabata:
Interfacing Sound Stream Segregation to Automatic Speech Recognition -- Preliminary Results on Listening to Several Sounds Simultaneously.Proceedings of the Thirteenth National Conference on
Artificial Intelligence (AAAI-1996), 1082--1089,
AAAI, Portland, Aug. 1996.
AAAI Contents
Tomohiro Nakatani, Masataka Goto, Hiroshi G. Okuno:
Localization by harmonic structure and its application to harmonic sound
stream segregation.Proceedings of 1996 International Conference on Acoustics, Speech,
and Signal Processing (ICASSP-1996), Vol.2, 653-656, ASA, ASJ, and ESCA,
Atlanta,
pdfdoi:10.1109/ICASSP.1996.543205
Hiroshi G. Okuno, Osamu Shimokuni, Hidehiko Tanaka: Design and Implementation of Multiple-context
Truth Maintenance System with Binary Decision Diagram. Proceedings of the Ninth International Conference
on Industirial and Engineering Applications of Artificial Intelligence
and Expert Systems (IEA/AIE-96), ISAI and JSAI, pp.47--56, Fukuoka,
Jun. 1996.
1995
Tomohiro Nakatani, Hiroshi G. Okuno, Takeshi Kawabata:
Residue-Driven Architecture for Computational Auditory Scene Analysis.Proceedings of the Thirteenth International Joint Conference on
Artificial Intelligence (IJCAI-1995), 165--174,
IJCAI, Montreal, Aug. 1997.
IJCAI Contentspdf
Tomohiro Nakatani, Masataka Goto, T. Itoh, Hiroshi G. Okuno: Multi-Agent Based Binaural Sound Stream Segregation. Workshop Notes of IJCAI-95 Workshop on
Computational Auditory Scene Analysis, IJCAI, AAAI and CSAI,
pp.84--91, Montr\'{e}al, Aug. 1995.
Tomohiro Nakatani, Takeshi Kawabata, Hiroshi G. Okuno:
A Computational Model of Sound Stream Segregation with Multi-Agent Paradigm.Proceedings of 1995 International Conference on
Acoustics, Speech and Signal Processing (ICASSP'1995),
Vol.4, pp.2671--2674, IEEE, 1995.
pdfdoi:10.1109/ICASSP.1995.480111
Hiroshi G. Okuno: Theorem Proving with Binary Decision Diagram.
Bibel, W., Furukawa, K., and Stickel M. (Eds.)
Deduction, Dagstuhl-Semnar-Report 110, Dec. 1995, pp.20.
1994
Tomohiro Nakatani, Takeshi Kawabata, Hiroshi G. Okuno: Speech Stream Segregation for Machine Audition. Proceedings of International Workshop on
Human Interface Technonogy 94 (IWHIT94),
pp.43--50 Univ. of Aizu, Sep. 1994.
Tomohiro Nakatani, Takeshi Kawabata, Hiroshi G. Okuno: Unified Architecture for Auditory Scene Analysis and Spoken
Language Processing.
Proceedings of 1994 International Conference on Spoken
Language Processing (ICSLP-94), ASA, ASJ and ESCA, pp.1403--1406,
Yokohama, Sep. 1994.
Tomohiro Nakatani, Hiroshi G. Okuno, Takeshi Kawabata:
Auditory Stream Segregation in Auditory Scene Analysis with a
Multi-Agent System.Proceedings of the Twelfth National Conference on
Artificial Intelligence (AAAI-1994), 1082--1089,
AAAI, Seattle, Aug. 1994.
AAAI Contents
1993
Tomohiro Nakatani, Takeshi Kawabata, Hiroshi G. Okuno, :
Speech Stream Segregation by Multi-Agent System. Proc. of Int. Workshop on Speech Processing (IWSP-93),
IEICE and ASJ, pp.131--136,
Tokyo, Nov. 1993.
1991
Kenichiro Murakami, Yoshiji Amagai, Osamu Akashi, Hiroshi G. Okuno: TOPS: A Tuple Operation Protocol Suite for NUE-Linda Computation
Model. Proceedings of 6th Joint Workshop on Computer Communications
(JWCC-6), IPSJ, pp.39--46, Fukuoka, July 1991.
1990
Hiroshi G. Okuno: Experience of parallel AI programming with parallel Lisp. Proceedings of InfoJapan '90: Information Technology Harmonizing
with Society, IPSJ, North-Holland, Vol. 1, pp.315--322,
Tokyo, Oct. 1990.
1988
Hiroshi G. Okuno, Anoop Gupta:
Parallel execution of OPS5 in QLISP.Proceedings of the Fourth Conference on Artificial Intelligence Applications,
pp.268-273, IEEE, 1988.
pdfdoi:10.1109/CAIA.1988.196114
1987
Ikuo Takeuchi, Hiroshi G. Okuno, Nobuyasu Osato, Minoru Kamio, and Kenichi Yamazaki:
A concurrent multiple-paradigm list processor TAO/ELIS,
Proceedings of the 1987 Fall Joint Computer Conference on
Exploring technology: today and tomorrow,
pp.167-174, December 1987
pdfACM DL
Hiroshi G. Okuno, Nobuyasu Osato, Ikuo Takeuchi:
Firmware approach to fast Lisp interpreter,
Proceedings of the 20th Annual Workshop on Microprogramming (MICRO-20),
pp.1-11, ACM, Boulder, 1987.
pdfACM DL
1984
Hiroshi G. Okuno, Ikuo Takeuchi, Nobuyasu Osato, Yasushi Hibino,
and Kazufumi Watanabe:
TAO: A fast interpreter-centered system on LISP machine ELIS,
Proceedings of the 1984 ACM Symposium on LISP and functional programming (LFP'84)
Austin, Texas, pp.140-149, 1984.
pdfACM DL
1983
Hiroshi G. Okuno: An efficient method for finding all solutions in
Logic Programming Language. Proceedings of the Second Logic Programming Conference,
ICOT, 1983, Tokyo.
1975
Ikuo Takeuchi, Hiroshi G. Okuno: A Lisp Processor LIPQ. Proceedings of the 2nd U.S.-Japan Computer Conference, AFIP and IPSJ,
pp.416--421, Tokyo, Aug. 1975.
Masaki Katsumaru, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Adjusting Occurrence Probabilities of Automatically-Generated Abbreviated
Words in Spoken Dialogue Systems,
B.-C. Chien, T.-P. Hong, S.-M. Chen, M. Ali (Eds.):
Next-Generation Applied Intelligence, 22nd International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems (IEA/AIE-2009),
Lecture Notes in Artificial Intelligence 5579, pp.481-490,
Tainan, Taiwan, Jun. 24-27, 2009.
pdfdoi:10.1007/978-3-642-02568-6_49
Shun Shiramatsu, Yuji Kubota, Kazunori Komatani, Tetsuya Ogata,
Toru Takahashi, Hiroshi G. Okuno:
Visualization-based Approaches to Support Context Sharing towards Public
Involment Support System,
Opportunities and Challenges for Next-Generation Applied Intelligence,
Studies in Computational Intelligence, Springer, Vol.214,
pp.111--117, Tainan, Taiwan, Jun. 24-27, 2009.
doi:10.1007/978-3-540-92814-0_18
Kazunori Komatani, Tatsuya Kawahara, Hiroshi G. Okuno:
A Model of Temporally Changing User Behaviors in a Deployed Spoken
Dialogue System, G.-J. Houben et al. (Eds.):
UMAP 2009, First and Seventeenth International Conference on User Modeling, Adaptation, and Personalization,
Lecture Notes in Computer Science 5535, pp.408-414,
Trento, Italy, Jun. 22-26, 2009.
pdfdoi:10.1007/978-3-642-02247-0_45
Shun Shiramatsu, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
SalienceGraph: Visualizing Salience Dynamics of Written Discourse
by Using Reference Probability and PLSA.
T. B. Ho and Z-H. Zhou (Eds.): PRICAI-2008: Trends in Artificial
Intelligence, 890-902, (84/234, 35.8%),
Lecture Notes in Computer Science, Vol.5351, Springer-Verlag, Dec. 2008.
pdfdoi:10.1007/978-3-540-89197-0_83
Satoshi Ikeda, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Integrating Topic Estimation and Dialogue History for Domain Selection
in Multi-Domain Spoken Dialogue Systems.
Ngoc Thanh Nguyen,Leszek Borzemski,Adam Grzech,Moonis Ali (Eds.):
New Frontiers in Applied Artificial Intelligence,
pp.294-304, Lecture Notes in Artificial Intelligence, Vol.5027,
June, 2008.
doi:10.1007/978-3-540-69052-8_31
Hisashi Kanda, Tetsuya Ogata, Kazunori Komatani, Hiroshi G. Okuno:
Vowel Imitation using Vocal Tract Model and Recurrent Neural Network.
Masumi Ishikawa, Kenji Doya, Hiroyuki Miyamoto, Takeshi Yamakawa (Eds.):
Neural Information Processing,
14th International Conference, ICONIP 2007, Revised Selected Papers,
Part II, pp.222-232,
Lecture Notes in Computer Science 4985, Springer-Verlag, June 2008.
pdfdoi:10.1007/978-3-540-69162-4_24
Koiti Hasida, Shun Shiramatsu, Kazunori Komatani, Tetsuya Ogata,
Hiroshi G. Okuno:
Meaning Games. New Frontiers in Artificial Intelligence,
Lecture Notes in Computer Science, Vol.4914, pp.228-241, Springer-Verlag,
Feb. 2008.
doi:10.1007/978-3-540-78197-4_21
Hiroshi G. Okuno, Tetsuya Ogata, Kazunori Komatani:
Robot Audition from the viewpoint of Computational Auditory Scene Analysis.Proceedings of the International Conference on Informatics Education
and Research for Knowledge-Creation Society Infrastructure (ICKS'08),
pp.35-40, Jan. 2008.
pdfdoi:10.1109/ICKS.2008.10
Shun Nishide, Tetsuya Ogata, Jun Tani, Kazunori Komatani, Hiroshi G. Okuno:
Structual Feature Extraction based on Active Sensing Experiences.Proceedings of the International Conference on Informatics Education
and Research for Knowledge-Creation Society Infrastructure (ICKS'08),
pp.169-172, Jan. 2008.
pdfdoi:10.1109/ICKS.2008.9
Hyun-Don Kim, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Evaluation of Two-Channel-Based Sound Source Localization using
3D Moving Sound Creation Tool.Proceedings of the International Conference on Informatics Education
and Research for Knowledge-Creation Society Infrastructure (ICKS'08),
pp.209-212.
doi:10.1109/ICKS.2008.25
Hyun-Don Kim, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Real-Time Auditory and Visual Talker Tracking through integrating EM algorithm
and Particle Filter. New Trends in Applied Artificial Intelligence (IEA/AIE-2007), LNAI 4570,
pp.280-290, Springer-Verlag.
Kyoto, Jun. 2007.
pdfdoi:10.1007/978-3-540-73325-6_28
Ryu Takeda, Shun'ichi Yamamoto, Kazunori Komatani, Tetsuya Ogata,
Hiroshi G. Okuno:
Evaluation of Two Simultaneous Continous Speech Recognition with ICA BSS and
MTF-based ASR. New Trends in Applied Artificial Intelligence (IEA/AIE-2007), LNAI 4570,
pp.384-394, Springer-Verlag.
Kyoto, Jun. 2007.
pdfdoi:10.1007/978-3-540-73325-6_38
Shinichi Ueno, Fumihiro Adachi, Kazunori Komatani, Tatsuya Kawahara,
Hiroshi G. Okuno:
Bus Information System Based on User Models and Dynamic Generation
of VoiceXML Scripts. New Frontiers in Artificial Intelligence (JSAI 2003/2004),
LNAI 3609, pp.45-60, 2007.
Springer-Verlag.
doi:10.1007/978-3-540-71009-7_4
2006
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.
Qiang Yang, Geoffrey I. Webb (Eds.):
PRICAI 2006: Trends in Artificial Intelligence,
LNCS 4099, pp.484-494, accepted as regular paper for ORAL Presentation (14.1%),
Springer-Verlag, Guilin, China, Aug. 2006.
pdfdoi:10.1007/11801603_52
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's Hearing Capabilities in
Separating and Recognizing Simultaneous Speech Signals.
Moonis Ali, Richard Dapoigny (Eds.):
Advances in Applied Artificial Intelligence (IEA/AIE-2006),
LNAI 4031, pp.207-217, Springer-Verlag.
Annecy, France, Jun. 2006.
pdfdoi:10.1007/11779568_24
2005
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.Innovations in Applied Artificial Intelligence (IEA/AIE-2005)
LNAI 3533, 111-120, Best paper award, Springer-Verlag.
Bari, Italy, Jun. 2005.
pdf
Paper pdfdoi:10.1007/11504894_18
Kazushi Ishihara, Tomohiro Nakatani, Tetsuya Ogata, Hiroshi G. Okuno:
Automatic Sound-Imitation Word Recognition from
Environmental Sounds focusing on Ambiguity Problem in Determining Phonemes.
PRICAI 2004: Trends in Artificial Intelligence.
LNAI 3157,
pp.909-918, Springer-Verlag,
Auckland, Aug. 2004.
pdfdoi:10.1007/b99563html
Kazunori Komatani, Shinichi Ueno, Tatsuya Kawahara, Hiroshi G. Okuno:
User Modeling in Spoken Dialogue Systems for Flexible Guidance Generation.Post-Proceedings of JSAI,
LNAI 3609, in print, Springer-Verlag.
doi:10.1007/3-540-45324-5_19
Hiroshi G. Okuno, Tetsuya Ogata, Kazunori Komatani, Kazuhiro Nakadai:
Computational Auditory Scene Analysis and Its Application to Robot Audition.Post-Proceedings of the International Conference on Informatics Research
for Development of Knowledge Society Infrastructure, pp.73-80,
IEEE Computer Society Press, Jun. 2004,
doi:10.1109/ICKS.2004.1313411
Kazunori Komatani, Ryosuke Itoh, Tatsuya Kawahara, Hiroshi G. Okuno:
Recognition of Emotional States in Spoken Dialogue with a Robot.Innovations in Applied Artificial Intelligence (IEA/AIE-2004),
LNAI 3029, 413-423, Springer-Verlag.
Ottawa, May. 2004,
pdfSpringer-Verlag
奥乃 博:
Lisp.人工知能学事典, 共立出版, 2005.
2003
Tetsuro Kitahara, Masataka Goto, Hiroshi G. Okuno:
Pitch-dependent Musical Instrument Identification and
Its Application to Musical Sound Ontology.
In Chung, P,W.H., Hinde, C. and Ali, M. (Eds.)
Developments in Applied Artificial Intelligence (IEA/AIE-2003),
LNAI 2718, 112-122, Springer-Verlag.
Loughborough, UK, Jun. 2003,
pdfdoi:10.1007/3-540-45034-3_12
Hiroshi G. Okuno, Kazuhiro Nakadai, Hiroaki Kitano:
Design and Implementation of Personality of Humanoids
in Human Humanoid Non-verbal Interaction.
In Chung, P,W.H., Hinde, C. and Ali, M. (Eds.)
Developments in Applied Artificial Intelligence (IEA/AIE-2003),
LNAI 2718, 662-673, Springer-Verlag.
Loughborough, UK, Jun. 2003,
pdfdoi:10.1007/3-540-45034-3_67
Hiroshi G. Okuno, Kazuhiro Nakadai:
Real-time Sound Source Localization and Separation based on
Active Audio-Visual Integration.
In Jose Mira and Jose R. Alvarez (Eds.):
Computational Methods in Neural Modeling (IWANN 2003), Part 1,
LNCS 2686, 118-125, Springer-Verlag.
Ma\'{o}, Menorca,, Spain, June 2003,
pdfdoi:10.1007/3-540-44868-3_16
奥乃 博:
ファイゲンバウム, マッカーシ.
土屋 俊編 ,
共立出版, 2003.
2002
Hiroshi G. Okuno, Kazuhiro Nakadai, Tino Lourens, Hiroaki Kitano:
Sound and Visual Tracking by Active Audition.
in Jin, Q., Li, J., Zhang, N., Cheng, J., Yu, C., and Noguchi, N (eds)
Enabling Society with Information Technology
pp.174-185, Springer-Verlag, 2002.
Taiichi Yuasa and Hiroshi G. Okuno (Eds.):
Advanced Lisp Technology.
Advanced Information Processing Technology, Vol.4,
Taylor and Francis Publishers, London, UK, May, 2002.
Hiroshi G. Okuno, Kazuhiro Nakadai, Hiroaki Kitano:
Realizing Audio-Visually triggered ELIZA-like non-verbal Behaviors.
In Ishizuka, M. and Slaney, J. (eds)
PRICAI-2002 Topics in Artificial Intelligence,
LNAI 2417, 552--562,
Springer-Verlag, Tokyo, Aug. 2002.
pdfdoi:10.1007/3-540-45683-X_59
Hiroshi G. Okuno, Kazuhiro Nakadai, Hiroaki Kitano:
Social Interaction of Humanoid Robot through Auditory and Visual Tracking.
In Hendtlass, T., and Ali, M. (Eds.)
Developments in Applied Artificial Intelligence (IEA/AIE-2002),
Cairns, Australia, June 2002,
LNAI 2358, pp.725-735, Springer-Verlag.
pdfdoi:10.1007/3-540-48035-8_70
Hiroshi G. Okuno, Kazuhiro Nakadai, Tino Lourens, Hiroaki Kitano:
Sound and Visual Tracking for Humanoid Robot.Engineering of Intelligent Systems: 14th International Conference on Industrial and Engineering
Applications of Artificial Intelligence and Expert Systems, IEA/AIE-2001,
Proceedings,
Budapest, Hungary, June 2001.
LNAI 2070, 640-650, Springer.
Best Paper Award (1st Place)
pdfdoi:10.1007/3-540-45034-3_67
Tino Lourens, Kazuhiro Nakadai, Hiroshi G. Okuno, Hiroaki Kitano:
Detection of Oriented Repetitive Alternating Patterns in Color
Images -- A Computational Model of Monkey Grating Cells.Connectionist Models of Neurons, Learning Processes and
Artificial Intelligence: Sixth International Work-Conference
on Artificial and Natural Neural Networks, IWANN 2001, Proceeding, Part I,
Granada, Spain, June 2001.
LNCS 2084, 95-107, Springer-Verlag.
doi:10.1007/3-540-45720-8_12/
Ian Frank, Kumiko Tanaka, Hiroshi G. Okuno, Jun'ichi Akita, Yukiko Nakagawa,
K. Maeda, Kazuhiro Nakadai, Hiroaki Kitano:
And The Fans are Going Wild! SIG plus MIKE. RoboCup 2000: Robot Soccer World Cup IV,
LNAI 2019, 139-148,
Springer-Verlag, May 2001.
pdfdoi:10.1007/3-540-45324-5_12
Yukiko Nakagawa, Hiroshi G. Okuno, Hiroaki Kitano:
Bridging gap between small sized league and simulator league. RoboCup 2000: Robot Soccer World Cup IV,
LNAI 2019, 209-218,
Springer-Verlag, May 2001.
pdfdoi:10.1007/3-540-45324-5_19
2000
Hiroshi G. Okuno, Koji M. Kyoda, Mineo Morohashi, Hiroaki Kitano:
Initial Assessment of ERATO-1 Beowulf-Class Cluster.
Ito, T. and Yuasa, T. (eds.)
Parallel and Distributed Computing in Symbolic and
Irregular Applications,
World Scientific Publishing, 372--383, 2000.
Kazuhiro Nakadai, Tino Lourens, Hiroshi G. Okuno, Hiroaki Kitano:
Humanoid Active Audition System Improved by The Cover Acoustics.
In Mizoguchi, R. and Slaney, J. (eds)
"PRICAI 2000 Topics in Artificial Intelligence"
Lecture Notes in Artificial Intelligence 1886, 544--554,
Springer-Verlag, Melborne, Aug. 2000.
pdfdoi:10.1007/3-540-44533-1_55
Ian Frank, Kumiko Tanaka-Ishii, Hiroshi G. Okuno, Yukiko Nakagawa,
K. Meada, Kazuhiro Nakadai, Hiroaki Kitano:
And The Fans are Going Wild! SIG plus MIKE.Proceedings of the Fourth International Workshop on
RoboCup (RoboCup-2000), LNCS 2019, 267--276,
Springer-Verlag, Melbourne, Aug. 2000.
Yukiko Nakagawa, Hiroshi G. Okuno, Hiroaki Kitano:
Bridging gap between small sized league and simulator league.Proceedings of the Fourth International Workshop on
RoboCup (RoboCup-2000), LNCS 2019, 1--10,
Springer-Verlag Melborne, Aug. 2000.
David Rosenthal and Hiroshi G. Okuno (Eds.):
Computational Auditory Scene Analysis.
Lawrence Erlbaum Associates, Mahmoh, NJ, 1998.
Tomohiro Nakatani, Hiroshi G. Okuno, Masataka Goto, T. Itoh:
MultiAgent Based Binaural Sound Stream Segregation.
D. Rosenthal, and H.G. Okuno (eds.):
Computational Auditory Scene Analysis,
Lawrence Erlbaum Associates, Mahmoh, NJ, pp.195--214, 1998.
Michiaki Yasumura, Hiroshi G. Okuno: Editors' Introduction to Special Section on Lisp Systems in Japan. Journal of Information Processing, Vol.13, No.3 (1990).
Hiroshi G. Okuno: Artificial Intelligence and Parallel Processing.
情報処理学会九州支部講演会「情報処理技術の最近の話題」, Oct. 1990.
Hiroshi G. Okuno, Nobuyasu Osato, and Ikuo Takeuchi:
Firmware Approach to Fast Lisp Interpreter.
Technical Report STAN-CS-87-1184, Department of Computer Science,
Stanford University, Sep. 1987.
also numbered as Knowledge Systems Laboratory, Techinical Report KSL-87-57.
Hiroshi G. Okuno and Anoop Gupta: Parallel Execution of OPS5 in QLISP.
Technical Report STAN-CS-87-1166, Department of Computer Science,
Stanford University, 1987.
also numbered as
Knowledge Systems Laboratory, Technical Report KSL-87-43.
Robot acoustic device and robot acoustic system
Patent No. US 7,215,786.
Date of Patent: May 8, 2007.
Inventors: Kazuhiro Nakadai, Hiroshi Okuno, Hiroaki Kitano,
Assignee: Japan Science and Technology Agency.
PCT No.: PCT/JP2005/002043.
Method and Apparatus for Determining Sound Source,
Patent No. US 7,035,418.
Issue date: Apr. 25, 2006.
Filing date: June 7, 2000.
Inventors: Hiroshi Okuno, Hiroaki Kitano, Yukiko Nakagawa,
Assignee: Japan Science and Technology Agency.
音源同定装置及びその同定方法, 米国特許第7,035,418号,
発明者:奥乃 博, 北野宏明, 中川由紀子,
特許日:2006年4月25日. 存続期限:2023年2月23日.
Robot audiovisual system
Patent No. US 7,016,505.
Filing date: Nov 1, 2000.
Issue date: Mar 21, 2006.
Inventors: Kazuhiro Nakadai, Hiroshi Okuno, Hiroaki Kitano,
Assignee: Japan Science and Technology Agency.
高野 秀樹, 須見 康平, 糸山 克寿, 駒谷 和範, 尾形 哲也, 奥乃 博:
ベース音高とクロマベクトルの相関に基づいた和音進行認識.
情報処理学会第71回全国大会, 5R-6, Mar. 2009.
pdf
安良岡 直希, 安部 武宏, 糸山 克寿, 高橋 徹, 尾形 哲也, 奥乃 博:
連続発音中の音色変化に着目した未学習譜面情への演奏信号生成.
情報処理学会第71回全国大会, 4R-1, Mar. 2009.
pdf
学生奨励賞
安部 武宏, 糸山 克寿, 高橋 徹, 駒谷 和範, 尾形 哲也, 奥乃 博:
音色特徴量に基づく調波・非調波統合モデルによる楽器音モーフィング.
情報処理学会第71回全国大会, 4R-2, Mar. 2009.
pdf
前澤 陽, 糸山 克寿, 高橋 徹, 尾形 哲也, 奥乃 博:
Probabilistic Classification of Monophonic Instrument Playing Techniques.
情報処理学会第71回全国大会, 4R-3, Mar. 2009.
pdf
Wang Kaiping, 糸山 克寿, 後藤 真孝, 駒谷 和範, 尾形 哲也, 奥乃 博:
A Music Retrieval Approach from Alternative Genres of Query
by Adjusting Instrument Volume.
情報処理学会第71回全国大会, 5R-5, Mar. 2009.
pdf
井上 真大, 奥乃 博:
本質的に異なる数独解盤面の列挙と番号付け.
情報処理学会第71回全国大会, 5ZC-6, Mar. 2009.
pdf
高橋 徹, 中臺 一博, 駒谷 和範, 尾形 哲也, 奥乃 博:
ソフトマスクと音響モデル適応を用いた3話者同時発話音声認識.
情報処理学会第71回全国大会, 2D-1, Mar. 2009.
pdf
水本 武志, 辻野 広司, 尾形 哲也, 高橋 徹, 奥乃 博:
楽器の内部モデルに基づくフィードフォワード制御によるテルミン演奏ロボットの
開発.
情報処理学会第71回全国大会, 4ZC-2, Mar. 2009.
pdf
Ikkyu Aihara, Takeshi Mizumoto,Toru Takahashi, Ryu Takeda, Hiroshi G.Okuno:
Complex Synchronization in Calling Behavior of Three Japanese Tree Frogs.
第13回聴覚研究フォーラム、2008年12月.
Ikkyu Aihara, Ryu Takeda,Toru Takahashi, Takeshi Mizumoto, Hiroshi G.Okuno:
Experimental and Theoretical Studies on Synchronized Calling Behavior of Three Japanese Tree Frogs.
日本スロベニア共同セミナー, 2008年11月.
Hisashi Kanda, Tetsuya Ogata, Toru Takahashi, Kazunori Komatani,
Hiroshi G. Okuno:
Vocal Imitation Model with Segmenting and Composing Capability of Vowel Structure using Recurrent Neural Network.
第28回 AI チャレンジ研究会, SIG-Challenge-A802-2, pp.7--12,
人工知能学会, Nov. 2008.
Kazuhiro Nakadai, Hiroshi G. Okuno, Hiroaki Kitano:
A Method Of Peak Extraction And Its Evaluation For Humanoid.
第7回 AI チャレンジ研究会, SIG-Challenge-99-7, pp.53--60.
人工知能学会, Nov. 1999.
Hiroshi G. Okuno, Kazuhiro Nakadai, Hiroaki Kitano:
Research Issues of Humanoid Audition.
第7回 AI チャレンジ研究会, SIG-Challenge-99-7, pp.61-66.
人工知能学会, Nov. 1999.
中川 友紀子, 奥乃 博, 北野 宏明:
J-STAR99の戦略.
第5回 AI チャレンジ研究会, SIG-Challenge-99-5, PP.
人工知能学会, MAY. 1999.