Art

J-GLOBAL ID：201402233088870022   Reference number：14A1154740

Sound Source Orientation Estimation Based on an Orientation-Extended Beamformer

方向性拡張ビームフォーマを利用した音源方向推定

Author (4)： NAKAJIMA Hirofumi (Kogakuin Univ.) ,  KIKUCHI Keiko (Tokyo Denki Univ.) ,  NAKADAI Kazuhiro (Honda Res. Inst. Japan, Ltd.) ,  KANEDA Yutaka (Tokyo Denki Univ.)
Material： IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences (Web)  (IEICE Trans Fundam Electron Commun Comput Sci (Web))
Volume： E97.A  Issue： 9  Page： 1875-1883 (J-STAGE)  Publication year： 2014 
JST Material Number： U0466A  ISSN： 1745-1337  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： sound source ,  *beam forming ,  *acoustic array ,  arrangement ,  directionality ,  robustness ,  reverberation ,  noise(signal) ,  feasibility ,  communication system model ,  transfer function ,  real time processing ,  experiment ,  accuracy ,  error(measure) ,  *direction-of-arrival estimation ,  signal processing
Semi thesaurus term： *beamformer ,  *microphone array ,  *sound direction estimation ,  verification experiment ,  estimate error ,  estimated accuracy ,  numerical experiment ,  propagation model ,  distributed arrangement ,  acoustic signal processing

JST classification (1)： Acoustic signal processing  (BB03050C)

Reference (12)：

• [1] P. Meuse and H. Silverman, “Characterization of talker radiation pattern using a microphone array,” 1994 IEEE Int'l. Conf. on Acoustics, Speech and Signal Processing (ICASSP 1994), vol.2, pp.257-260, 1994.
• [2] J. Sachar and H. Silverman, “A baseline algorithm for estimating talker orientation using acoustical data from a large-aperture microphone array,” 2004 IEEE Int'l. Conf. on Acoustics, Speech and Signal Processing (ICASSP 2004), vol.4, pp.65-68, 2004.
• [3] A. Levi and H. Silverman, “A robust method to extract talker azimuth orientation using learge-aperture microphone array,” IEEE Trans. Audio Speech Language Process., vol.18, no.2, pp.277-285, 2010.
• [4] A. Brutti, M. Omologo, P. Svaizer, and C. Zieger, “Classification of acoustical maps to determine speaker position and orientation from a distributed microphone network,” 2007 IEEE Int'l. Conf. on Acoustics, Speech and Signal Processing (ICASSP 2007), vol.4, pp.493-496, 2007.
• [5] A. Nakano, K. Yamamoto, and S. Nakagawa, “Directional acoustic source's position and orientation estimation approach by a microphone array network,” 13th IEEE Digital Signal Processing Workshop and 5th IEEE Signal Processing Education Workshop (DSP/SPE 2009), pp.606-611, 2009.

Terms in the title (4)： 方向性 ,  拡張 ,  ビームフォーマ ,  音源方向推定