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Technical Committee on Engineering Acoustics (EA) [schedule] [select]
Chair Kazuho Ono (NHK)
Vice Chair Masato Miyoshi (Kanazawa Univ.), Yukio Iwaya (Tohoku Gakuin Univ.)
Secretary Makoto Otani (Shinshu Univ.), Masahito Togami (Hitachi)
Assistant Mitsunori Mizumachi (Kyushu Inst. of Tech.)

Conference Date Thu, Dec 13, 2012 13:00 - 17:00
Fri, Dec 14, 2012 09:30 - 15:20
Topics Blind signal processing, General topics 
Conference Place National Institute of Informatics 
Address 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo 101-8430, Japan.
Transportation Guide Tokyo Metro Hanzomon Line / Toei Mita Line / Toei Shinjuku Line "JIMBOCHO" Exit A8, A9 or Toyko Metro Tozai Line"TAKEBASHI"Exit 1b 3-5 minutes walk from the stations
Principles of Informatics Research Revision, Prof. Nobutaka Ono
Sponsors This conference is co-sponsored by Technical Committee on Electroacoustics, ASJ.
Announcement Please join us for an opening reception at the 1st day.
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)

Thu, Dec 13 PM 
13:00 - 17:00
(1) 13:00-14:00 [Invited Talk]
From Independent Component Analysis, to Nonnegative Matrix Factorization and Sparse Signal Analysis EA2012-109
Shun-ichi Amari (RIKEN)
  14:00-14:10 Break ( 10 min. )
(2) 14:10-14:45 Reducing Computational Complexity of FDICA Source Separation Based on Source Number Evaluation EA2012-110 Yusuke Mizuno (Nagoya Univ.), Kazunobu Kondo (Yamaha), Takanori Nishino (Mie Univ.), Norihide Kitaoka, Kazuya Takeda (Nagoya Univ.)
(3) 14:45-15:20 Blind compensation of sampling frequency mismatch for unsynchronized microphone array EA2012-111 Shigeki Miyabe (U. Tsukuba), Nobutaka Ono (NII), Shoji Makino (U. Tsukuba)
(4) 15:20-15:55 Speech enhancement by asynchronous microphone array using the single source interval information EA2012-112 Ryutaro Sakanashi (Univ. Tsukuba), Nobutaka Ono (NII), Shigeki Miyabe, Takeshi Yamada, Shoji Makino (Univ. Tsukuba)
  15:55-16:00 Break ( 5 min. )
Fri, Dec 14 AM 
09:30 - 11:50
(5) 09:30-10:30 [Invited Talk]
Audio source separation with multiple microphones on time-frequency representations EA2012-113
Hiroshi Sawada (NTT)
  10:30-10:40 Break ( 10 min. )
(6) 10:40-11:15 Under-Determined Audio Source Separation Based on MAP Spectral Estimation Using Log-Spectral Prior EA2012-114 Yasuaki Iwata (Nagoya Univ.), Tomohiro Nakatani, Masakiyo Fujimoto, Takuya Yoshioka (NTT CS Labs), Hirofumi Saito (Nagoya Univ.)
(7) 11:15-11:50 A proper extraction band width in Band-Extract Pole Estimation Method EA2012-115 Keisuke Murata, Toshihiro Furukawa (Tokyo Univ. of Sci.), Hajime Kubota (Chiba Inst. of Tech.)
  11:50-13:00 Lunch Break ( 70 min. )
Fri, Dec 14 PM 
13:00 - 15:20
(8) 13:00-13:35 A Subjective Evaluation of Sound Source Localization using granularly increased stimulus for sign signal of EVs and HEVs. EA2012-116 Daiki Takeuchi, Takanori Oyama, Itaru Kaneko (Tokyo Polytechnic Univ.)
(9) 13:35-14:10 Smart Mixer
-- Gain mask generation based on the psychoacoustic model --
Wataru Owaki, Tomohiro Arikita, Hiroshi Miyachi, Kota Takahashi (UEC)
  14:10-14:20 Break ( 10 min. )
(10) 14:20-15:20 [Invited Talk]
Non-negative matrix factorization and its applications to audio signal processing EA2012-118
Hirokazu Kameoka (University of Tokyo/NTT)

Announcement for Speakers
General TalkEach speech will have 30 minutes for presentation and 5 minutes for discussion.

Contact Address and Latest Schedule Information
EA Technical Committee on Engineering Acoustics (EA)   [Latest Schedule]
Contact Address Masahito Togami (Central Research Laboratory, Hitachi Ltd.)
TEL +81-42-323-1111, FAX +81-42-323-7823
E-: fe 

Last modified: 2012-10-22 10:17:02

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