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|
| Chair |
|
Masato Miyoshi (Kanazawa Univ.) |
| Vice Chair |
|
Yoshifumi Chisaki (Kumamoto Univ.) |
| Secretary |
|
Hirofumi Nakajima (HRI), Toshiyuki Kimura (NICT) |
| Assistant |
|
Makoto Otani (Shinshu Univ.) |
|
| Conference Date |
Mon, Aug 9, 2010 13:00 - 17:00
Tue, Aug 10, 2010 09:45 - 15:30 |
| Topics |
Acoustic Signal Processing, Psychological and Physiological Acoustics, and Related Topics |
| Conference Place |
Research Institute of Electrical Communication, Tohoku University |
| Address |
2-1-1 Katahira, Aoba-ku, Sendai, 980-8577, Japan. |
| Transportation Guide |
Walking about 20 minutes from JR SENDAI station. Getting on Municipal bus by way of OTAMAYABASHI (terminal: West bus terminal No. 11 of SENDAI station) or Miyagikotsu bus for NAGAMACHI Terminal by way of DOBUTSU-KOEN (terminal: West bus terminal No. 12 of SENDAI station), getting off at "TOHOKU-DAI SEIMON MAE", and walking about 7 minutes. Getting on subway for direction of TOMIZAWA (terminal: SENDAI station), getting off at ITSUTSUBASHI station, and walking about 8 minutes from the north exit No.2.
http://www.riec.tohoku.ac.jp/access/index-e.shtml |
Contact
Person |
Prof. Shuichi Sakamoto
+81-22-217-5461 |
| Sponsors |
This conference is co-sponsored by two technical committees of ASJ (Psychological and Physiological Acoustics, and Electroacoustics).
|
| Announcement |
Please join to the laboratory tour and banquet which are opened after the 1st day of this technical conference. |
Copyright
and
reproduction |
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. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Mon, Aug 9 PM
13:00 - 17:00 |
| (1) |
13:00-13:30 |
Implementation of a shperical 121-microphone array for recording sound field based on higher order Ambisonics  EA2010-43 |
Takuma Okamoto, Yukio Iwaya, Shuichi Sakamoto, Yo-iti Suzuki (Tohoku Univ.) |
| (2) |
13:30-14:00 |
Comparative performance evaluation of near 3D sound field reproduction system using directional loudspeakers and wave field synthesis EA2010-44 |
Toshiyuki Kimura (NICT), Yoko Yamakata (Kyoto Univ.), Michiaki Katsumoto (NICT), Takuma Okamoto (Tohoku Univ.), Satoshi Yairi (Sendai National Coll. of Tech.), Yukio Iwaya, Yo-iti Suzuki (Tohoku Univ.) |
| (3) |
14:00-14:30 |
Acoustical evaluation of a spherical loudspeaker with multi-dimensional radiation directivities
-- Reproduction of acoustic radiation patterns of musical instruments -- EA2010-45 |
Katuhiro Maki, Toshiyuki Kimura, Michiaki Katsumoto (NICT) |
| |
14:30-14:45 |
Break ( 15 min. ) |
| (4) |
14:45-15:15 |
3D sound space information recording system using 252ch isopycnic and spherical microphone array EA2010-46 |
Shuichi Sakamoto, Jun'ichi Kodama (Tohoku Univ.), Satoshi Hongo (SNCT), Takuma Okamoto, Yukio Iwaya, Yo-iti Suzuki (Tohoku Univ.) |
| (5) |
15:15-15:45 |
Scattered Speech Signal Detection by Principal Component Analysis for Spatial Power Spectrum EA2010-47 |
Michiaki Katoh, Yuya Sugimoto, Shoji Makino, Takeshi Yamada, Nobuhiko Kitawaki (Univ. of Tsukuba) |
| |
15:45-16:00 |
Break ( 15 min. ) |
| (6) |
16:00-16:30 |
Acceleration of Multiple Sound Source Tracking by Reduction of The Number of Microphones EA2010-48 |
Masahiro Oshida, Noboru Oowada, Kenji Suyama (Tokyo Denki Univ.) |
| (7) |
16:30-17:00 |
A Study of Distribution Fitting in Multiple Sound Source Localization based on Speech Sparseness EA2010-49 |
Souichirou Maeda, Kenji Suyama (Tokyo Denki Univ.) |
| |
17:00-18:00 |
Laboratory Tour ( 60 min. ) |
| |
- |
Banquet |
Tue, Aug 10 AM
09:45 - 12:00 |
| (8) |
09:45-10:15 |
Relation between pinna shape and individual differences of sound-localization ability on median plane EA2010-50 |
Takeo Funabashi, Yuko Watanabe, Tatsuya Shibata, Hareo Hamada (Tokyo Denki Univ.) |
| (9) |
10:15-10:45 |
Influence of number of subjects on percentage of correct answers in a psychoacoustical experiment of sound image localization EA2010-51 |
Akihiro Kudo (Tomakomai Nat Coll. of Tech.) |
| |
10:45-11:00 |
Break ( 15 min. ) |
| (10) |
11:00-11:30 |
Influence of difference in visual stimulus concurrently presented with audio stimulus on loudness perception EA2010-52 |
Shota Tsujimura, Koji Abe, Shouichi Takane, Sojun Sato, Kanji Watanabe (Akita Prefectural Univ.) |
| (11) |
11:30-12:00 |
Hearing Threshold of Fire Alarm Sounds in Complex Cafe EA2010-53 |
Kaori Sato, Shogo Kiryu (Tokyo City Univ.), Kaoru Ashihara (AIST) |
| |
12:00-13:15 |
Lunch ( 75 min. ) |
Tue, Aug 10 PM
13:15 - 15:30 |
| (12) |
13:15-13:45 |
Fast Ultrasonic Imaging of the Heart Using Spherically Diverging Beam EA2010-54 |
Hideyuki Hasegawa, Hiroshi Kanai (Tohoku Univ.) |
| (13) |
13:45-14:15 |
Visualization of propagation of myocardial response to electric excitation in human hearts by ultrasonic measurement of vibrations EA2010-55 |
Hiroshi Kanai (Tohoku Univ.) |
| |
14:15-14:30 |
Break ( 15 min. ) |
| (14) |
14:30-15:00 |
Application of Total Reflection to Microphone EA2010-56 |
Yasushi Suzuki (Gunma Nat. Coll. Tech.), Ken'iti Kido (Prof. Emer. Tohoku Univ.) |
| (15) |
15:00-15:30 |
A Study on Bnad Synchronization for Time-Scale Modification of Audio Signals Based on Subband Signal Processing EA2010-57 |
Mineto Takahasi, Yoshifumi Nagata, Toyota Fujioka, Masato Abe (Iwate Univ.) |
| Announcement for Speakers |
| General Talk | Each speech will have 20 minutes for presentation and 10 minutes for discussion. |
| Contact Address and Latest Schedule Information |
| EA |
Technical Committee on Engineering Acoustics (EA) [Latest Schedule]
|
| Contact Address |
Toshiyuki Kimura (NICT)
TEL +81-42-327-7261, FAX +81-42-327-6902
E- : t-      |
Last modified: 2010-06-23 18:08:55
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