5.研究成果
5.1 一般
N. Ohnishi, N. Sugie : Visual-auditory interfaces for machines that serve humans, Robotics and Autonomous Systems, Vol.18, pp.243-249(1996.04)

J.Huang, N.Ohnishi, N.Sugie: Modeling the Precedence Effect for Sound Localization in Reverberant Environment, IEEE Instrumentation and Measurement Technology Conference (Brussels), pp.633-636, 1996.06.

J.Huang, N.Ohnishi, Xialolan Guo, N.Sugie: Echo avoidance in a computational model of the precedence, Speech Communication, 27, pp.223-233(1999).

5.2 音源定位
N.Sugie, J.Huang, N.Ohnishi: Localizing Sound Sources by Incorporating Biological Auditory Mechanism, Proc. of IEEE ICNN, Vol. II (San Diego, U.S.A. ), pp. 243-250, 1988.07.

黄 捷,大西 昇,杉江 昇:生体に示唆を得た音源定位システム −反響のある環境での単一音源定位−,電子情報通信学会論文誌,J71-D10,pp.1780-1789(1988).

黄 捷,大西 昇,杉江 昇:時間差ヒストグラムを用いた複数音源定位システム,日本ロボット学会誌,9, 1, 29-38(1991.02).

J.Huang, N.Ohnishi, N.Sugie: Sound Localization in Reverberant Environment Based on the Model of the Percedence Effect, IEEE Trans.on Instrumentation and Mesurement, Vol.46, No.4, pp.842-846(1997.08).

J.Huang, N.Ohnishi, N.Sugie: Spatial Localization of Sound Sources: Azimuth and Elevation Estimation, IEEE Instrumentation and Measurement Technology Conference (St.Paul Minnesota, USA), pp.330-333, 1998.05.

J. Huang, N. Ohnishi , X. Guo, N. Sugie: Echo avoidance in a computational model of the precedence, Speech Communication, 27, pp.223-233(1999)

5.3 音源分離
黄 捷,大西 昇,杉江 昇:音源の方位情報を用いた複数音源の分離,日本ロボット学会誌,9, 4, 409-414(1991.08).

田沢 徹,大西 昇,杉江 昇:単一マイクロホンを用いた未知環境におけるエコーキャンセラー,計測自動制御学会論文誌,30, 4, 460-466(1994.04).

T.Tazawa, T.Hatashima, N.Ohnishi, N.Sugie: A Fully Passive Echo-Canceler using a Single Microphone, Proc. of IEEE Instrumentation and Measurement Technology Conference (Hamamatsu, JAPAN), pp.1191-1194, 1994.05.

J.Huang, N.Ohnishi, N.Sugie : A Biomimetic System for Localization and Separation of Multiple Sound Sources, IEEE Transactions on Instrumentation and Measurement, Vol.44, No.3, pp.733-738 (1995.06).

J.Huang, N.Ohnishi, N.Sugie: Sound Separation Based on Perceptual Grouping of Sound Segments, Proc. of 1995 Int. Symp. on Nonlinear Theory and its Applications (Las Vegas, U.S.A), pp.67-72, 1995.12.

A.K.Barros, N.Ohnishi: Real-time Separation of Mixed Non-stationary Signals, 18th Annual International Conference of IEEE Engineering in Medicine and Biology Society(Amsterdam, The Netherlands), #600, pp.1-2, 1996.10.

M.Kawamoto, K.Matsuoka, N.Ohnishi: Blind Separation of Convolved Non-stationary Signals, 1997 International Symposium on Nonlinear Theory and its Applications (NOLTA'97)(Honolulu, U.S.A), pp.1001-1004, 1997.11.

M.Kawamoto, A.K.Barros, N.Ohnishi: A Neural Network for Blind Separation of Convolved Non-stationary Signals, Proc. of International ICSC Workshop on Independence & Artificial Neural Networks (I&ANN'98) (Tenerife, Spain), pp.1374-1379, 1998.02.

M.Kawamoto, K.Matsuoka, N.Ohnishi: A Method of Blind Separetions for Convoled Non-stationary Signals, Neurocomputing, 22, pp.157-171(1998.07).

A.Mansour, A.Kardec Barros, N.Ohnishi: Subspace Adaptive Algorithm For Blind Separation Of Convolutive Mixtures By Conjugate Gradient Method, DSPA 1998 Digital Signal Processing and Its Applications (Moscow, Russia), pp.1-252--1-260, 1998.06.

A.Mansour, A.Kardec Barros, M.Kawamoto, N.Ohnishi: A fast algorithm for blind separation of sources based on the cross-cumulant and Levenberg-Marquardt method, ICSP 1998 (Beijing, China), pp.323-326, 1998.10.

M.Kawamoto, A.K.Barros, A.Mansour, K.Matsuoka, N.Ohnishi: Real World Blind Separation of Convolved Non-stationary signal, Proc. of 1st International Workshop on Independent Component Analysis and Signal Separation (ICA'99) (France), pp.347-352, 1999.01.

A.Mansour, N.Ohnishi: ICA Algorithm based on Subspace Approach, Proc. of the IEEE-EURASIP Workshop on Nonlinear Signal and Image Processing (NSIP'99) (Antalya, Turkey; June), Vol.1, pp.268-272, 1999.

河本 満,松岡清利,大西 昇:実環境におけるブラインド信号分離,第38回 計測自動制御学会学術講演会,pp.191-192, 1999.07

河本 満,大西 昇,松岡清利,A.K. Barros,A. Mansour:時間的に混合した非定常信号のブラインド信号分離,電子情報通信学会論文誌A,Vol. J82-A, No.8, pp.1320-1328 (1999.08)

河本 満,松岡清利,大西 昇:実環境における音声信号のブラインド分離,電子情報通信学会 1999年情報・システムソサイエティ大会講演論文集,pp.268-269,1999

5.4 ロボット
寺倉生剛,大西 昇,杉江 昇:音源方位推定機能をもった移動ロボット,計測自動制御学会論文誌,30, 5, 600-602(1994.05).

王 富民,竹内義則,大西 昇,杉江 昇:能動的に音源を定位し識別する自律移動ロボット,日本ロボット学会誌,Vol.15, No.2, pp.61-67(1997.03).

J.Huang, N.Ohnishi, N.Sugie: Building ears for robots: sound localization and separation, Artif Life Robotics, 1:157-163, pp.157-163(1997.09).

J. Huang, T. Supaongprapa, I. Terakura, F. Wang, N. Ohnishi , N. Sugie: A model-based sound localizatin system and its application to robot navigation, Robotics and Autonomous Systems, Vol.27, No.4, pp.199-209(1999)




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