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Technical Committee on Engineering Acoustics (EA) [schedule] [select]
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 Thu, Oct 21, 2010 13:30 - 19:00
Fri, Oct 22, 2010 09:15 - 16:35
Topics General Topics 
Conference Place Kanazawa-city Omi-cho Koryu Plaza (Omi-cho Ichibakan, 4F) 
Address 88, Aokusa-machi, Kanazawa-shi, Ishikawa, 920-0907 Japan.
Transportation Guide Walking 15 minutes from the east exit of Kanazawa station. Getting on bus at the east exit of Kanazawa station, getting off at "MUSASHI-GA-TSUJI", and walking 1 minute.
Prof. Masato MIYOSHI, Institute of Science & Engineering, Kanazawa Univ.
+81-76-234-4909 (Office), +81-76-260-6722 (Koryu Plaza)
Sponsors This conference is co-sponsored by Technical Committee on Electroacoustics, ASJ.
Announcement Please join to the banquet which are opened after the 1st day of this technical conference.
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, Oct 21 PM 
13:30 - 19:00
(1) 13:30-13:55 Wideband Design of Directional Array-Speaker by Means of Band-Division EA2010-58 Tomoko Arai, Kiyoshi Nishikawa (Kanazawa Univ.)
(2) 13:55-14:20 Super-Directive Beamforming with Planar Speaker-Array EA2010-59 Yutatsu Iwai, Kiyoshi Nishikawa (Kanazawa Univ.)
(3) 14:20-14:45 Multiple Sound Source Localization Method with Forgetting Factor depending on Variation of Evaluation Function Value EA2010-60 Hiroshi Umedu, Kenji Suyama (Tokyo Denki Univ.)
(4) 14:45-15:10 Two-Dimensional Directivity Design of Microphone Array by Updating Weighting Function EA2010-61 Shosuke Kitamura, Kenji Suyama (Tokyo Denki Univ.)
  15:10-15:25 Break ( 15 min. )
(5) 15:25-15:50 Physical characteristics of earplug speakers for reciprocal head-related transfer function measurement EA2010-62 Noriyuki Matsunaga, Tatsuya Hirahara (TPU)
(6) 15:50-16:15 Construction of an Earphone-microphone System for Front Sound Localization EA2010-63 Ryosuke Sato, Kenji Furihata (Shinshu Univ.)
(7) 16:15-16:40 Prediction Method of the Sound Pressure at the Eardrum in Dummy Head EA2010-64 Toshio Kogasaka, Kenji Furihata (Shinshu Univ.)
(8) 16:40-17:05 A ray tracing simulation of sound diffraction based on analytic secondary source model EA2010-65 Masashi Okada, Takao Onoye (Osaka Univ.), Wataru Kobayashi (Arnis Sound Technologies)
  17:05-17:20 Break ( 15 min. )
(9) 17:20-17:45 Virtual sound source reproduction perceived on different elevation and depression angles in multi-channel loudspeaker systems EA2010-66 Ryosuke Kazama, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. of Tech.)
(10) 17:45-18:10 A study on the continuity of the moving sound image by Wave Field Synthesis. EA2010-67 Shinji Uranaka, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. of Tech.)
(11) 18:10-18:35 Multi-way system for obtaining the sound localization at two listening points EA2010-68 Masahiro Mitsuishi, Kenji Furihata (Shinshu Univ.)
(12) 18:35-19:00 Effects of an Artificial Head and a Cross-talk Insulating Material on Interaural Cross-correlation in Stereo Sound Reproduction System EA2010-69 Takamasa Ota, Kenji Furihata (Shinshu Univ.)
  - Banquet
Fri, Oct 22 AM 
09:15 - 12:00
(13) 09:15-09:40 Head Movements during Horizontal Sound Localization Experiment EA2010-70 Yuki Toyoda, Daisuke Morikawa, Tatsuya Hirahara (Toyama Pref. Univ)
(14) 09:40-10:05 Sound localization using stereo microphones that follow head movement EA2010-71 Yuki Sawada, Noriyuki Matsunaga, Daisuke Morikawa, Tatsuya Hirahara (Toyama Prefectural Univ.)
(15) 10:05-10:30 Horizontal sound localization with band-limitation noises EA2010-72 Daisuke Morikawa, Tatsuya Hirahara (Toyama Pref. Univ.)
  10:30-10:45 Break ( 15 min. )
(16) 10:45-11:10 A study on the incident direction of sound sources with a little influence of pinna shape. EA2010-73 Keisi Fukunaga, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. of Tech.), Kiyoshi Sugiyama (Shibaura Inst. of Tech.)
(17) 11:10-11:35 Effects of filled pinna on sound localization and HRTFs in the median plane EA2010-74 Ryosuke Yamaha, Eishi Iwata, Makoto Otani, Kazunori Itoh, Mizue Kayama, Masami Hashimoto (Shinshu Univ)
(18) 11:35-12:00 Effects of pinna surface pressures on head-related transfer functions EA2010-75 Makoto Otani (Shinshu Univ.), Yukio Iwaya, Yo-iti Suzuki (Tohoku Univ.), Kazunori Itoh (Shinshu Univ.)
  12:00-13:00 Lunch Break ( 60 min. )
Fri, Oct 22 PM 
13:00 - 16:35
(19) 13:00-13:25 Fatigue Test Method Using Order Threshold by Two-Pulse Stimuli Synchronized by Earlobe Photoplethysmogram for Auditory and Tactile EA2010-76 Sho Arai, Kenji Furihata (Shinshu Univ.)
(20) 13:25-13:50 Improvement of driving contractions for loudspeakers by ultrasonic motors EA2010-77 Juro Ohga (Shibaura IT/MIX Lab.), Hirokazu Negishi (MIX Lab.), Ryousuke Suzuki, Gen Takeda, Hiroki Saito, Tatsuya Egawa (Chiba IT), Ikuo Oohira (I.B.), Kazuaki Maeda (TOA), Hajime Kubota (Chiba IT)
(21) 13:50-14:15 A study on MTF-based power envelope restoration in noisy reverberant environments EA2010-78 Shota Morita, Yutaka Yamasaki, Masashi Unoki, Masato Akagi (JAIST)
(22) 14:15-14:40 A Dereverberation Method Using Cepstrum Analysis for Time Delay Estimation EA2010-79 Ryuudou Nagase (CIT), Kunio Oishi (TUT), Hajime Kubota (CIT)
  14:40-14:55 Break ( 15 min. )
(23) 14:55-15:20 Articulation of Japanese five vowels emphasized formants by a critical bandwidth model EA2010-80 Daiki Sugimoto, Kenji Furihata (Shinshu Univ.)
(24) 15:20-15:45 Influence on Musical Sound Quality by Bone-conducted Ultrasounds EA2010-81 Shota Momoze, Kenji Furihata (Shinshu Univ.)
(25) 15:45-16:10 Attenuation of Sound Power Levels of Sound Source Models with Acoustic Tubes EA2010-82 Kota Ishikawa, Kenji Furihata (Shinshu Univ.)
(26) 16:10-16:35 Relationships between Daily Activities and Individual Acceptable Noise Levels EA2010-83 Ryo Tohyama, Kenji Furihata (Shinshu Univ.)

Announcement for Speakers
General TalkEach speech will have 20 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 Toshiyuki Kimura (NICT)
TEL +81-42-327-7261, FAX +81-42-327-6902
E-: t- 

Last modified: 2010-08-20 09:00:02

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