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Technical Committee on Engineering Acoustics (EA)
Chair: Masato Miyoshi (Kanazawa Univ.) Vice Chair: Kazuho Ono (NHK)
Secretary: Toshifumi Kimura (NICT), Makoto Otani (Shinshu Univ.)
Assistant: Masahito Togami (Hitachi)

DATE:
Tue, Aug 9, 2011 13:00 - 17:30
Wed, Aug 10, 2011 09:30 - 16:15

PLACE:
Research Institute of Electrical Communication, Tohoku University(Katahira 2-1-1, Aoba-ku, Sendai, 980-8577 Japan. 20 minutes walk from Sendai Station. 8 minutes walk from Subway Itsutsubashi Station, North #2 exit.http://www.riec.tohoku.ac.jp/access/index-e.shtml. Prof. Shuichi Sakamoto. +81-22-217-5461)

TOPICS:
Acoustic Signal Processing, Psychological and Physiological Acoustics, and Related Topics

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Tue, Aug 9 PM (13:00 - 17:30)
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(1) 13:00 - 13:30
Modulation of Receiving Beams for Suppression of Grating Lobe Artifacts in Ultrasound Images
Akinlolu Ponnle, Hideyuki Hasegawa, Hiroshi Kanai (Tohoku Univ.)

(2) 13:30 - 14:00
Estimation of Carotid Arterial Wall 2D Motion Based on Block Matching Using Ultrasonic RF Echo for Accurate Estimation of Surface Roughness of Arterial Luminal Surface
Kosuke Kitamura, Hideyuki Hasegawa, Hiroshi Kanai (Tohoku Univ.)

(3) 14:00 - 14:30
Estimation of rate of change in thickness of myocardium by measuring cyclic variation of ultrasonic integrated backscatter during a cardiac cycle
Hiro Shida, Hideyuki Hasegawa, Hiroshi Kanai (Tohoku Univ.)

----- Break ( 15 min. ) -----

(4) 14:45 - 15:15
Feedback Active Noise Control System for Reducing MR Noise
-- Stability Improvement of ANC System Using Linear Prediction Filter --
Hiroyasu Kobayashi, Yoshinobu Kajikawa (Kansai Univ.)

(5) 15:15 - 15:45
Parameter Estimation Method for Closed-box Loudspeaker system
Kenta Iwai, Yoshinobu Kajikawa (Kansai Univ.)

----- Break ( 15 min. ) -----

(6) 16:00 - 16:30
Study on suitable-architecture of IIR all-pass filter for digital audio watermarking technique based on cochlear-delay characteristics
Masashi Unoki, Toshizo Kosugi, Atsushi Haniu, Ryota Miyauchi, Masato Akagi (JAIST)

(7) 16:30 - 17:00
A control method of front back confusion for a hearing assistance system based on frequency domain binaural model
Atsuya Saho, Yoshifumi Chisaki, Tsuyoshi Usagawa (Kumamoto Univ.)

(8) 17:00 - 17:30
Estimation of a sound image flow using a moving image processing technique
Kodai Saito, Kenji Ozawa, Yuichiro Kinoshita (Univ. Yamanashi), Satoshi Oode, Akio Ando (NHK)

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Wed, Aug 10 AM (09:30 - 13:30)
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(9) 09:30 - 10:00
Binaural recording by using miniature head simulator
Kaori Sato (TCU), Hiroshi Kido (TIT), Kaoru Ashihara (AIST), Shogo Kiryu (TCU)

(10) 10:00 - 10:30
Multidirectional simultaneous estimation of HRTF by prediction error method
Yurika Tokuzumi, Yuji Takenaka, Shuichi Adachi (Keio Univ.), Kentaro Matsui, Akio Ando (NHK)

(11) 10:30 - 11:00
Acoustic radiation characteristics of prolate spheroids
Kiyoshi Sugiyama (Tokyo Polytec. Univ.)

----- Break ( 15 min. ) -----

(12) 11:15 - 11:45
A study on influence of auditory information on distance perception via two-dimensional display
Yuri Sasaki, Koji Abe, Shouichi Takane, Sojun Sato, Kanji Watanabe (Akita Pref Univ)

(13) 11:45 - 12:15
Effect of temporal synchronization on a behavior of audio-visual interaction
Koji Abe, Shota Tsujimura, Shouichi Takane, Sojun Sato, Kanji Watanabe (Akita Pref. Univ.)

----- Lunch Break ( 75 min. ) -----

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Wed, Aug 10 PM (13:30 - 16:15)
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(14) 13:30 - 14:00
An excitation structure extraction for voiced sounds with multiple periodicity and its application to pathological voices
Yoshika Wada (Wakayama Univ.), Masanori Morise (Ritsumeikan Univ.), Ryuichi Nisimura, Toshio Irino, Hideki Kawahara (Wakayama Univ.)

(15) 14:00 - 14:30
Cross synthesis vocoder that preserves both speech intelligibility and instruments' timbre
Taiki Nishi, Ryuichi Nisimura, Toshio Irino, Hideki Kawahara (Wakayama Univ.)

----- Break ( 15 min. ) -----

(16) 14:45 - 15:15
Sound Field Reproduction using Rayleigh I Integral and Frame Loudspeaker Array
Aya Tokioka, Akio Ando (Tokyo Inst. Tech)

(17) 15:15 - 15:45
Detection of sound image movement during sound localization task
Kagesho Ohba, Yukio Iwaya, Akio Honda, Yo-iti Suzuki (Tohoku Univ.)

(18) 15:45 - 16:15
Relation between Number of Loudspeakers and Listening Area Keeping Spatial Impression
Ikuko Sawaya, Satoshi Oode, Akio Ando, Kimio Hamasaki (NHK)

# Information for speakers
General Talk will have 25 minutes for presentation and 5 minutes for discussion.

# CONFERENCE SPONSORS:
- This conference is co-sponsored by Technical Committees on Electroacoustics and Psychological and Physiological Acoustics, ASJ.

# CONFERENCE ANNOUNCEMENT:
- Please join a banquet that will be held after 1st day of the technical meeting.
- Please join a lab tour that will be held after 2nd day of the technical meeting.

=== Technical Committee on Engineering Acoustics (EA) ===
# FUTURE SCHEDULE:

Sep, 2011: Recess
Fri, Oct 28, 2011 - Sat, Oct 29, 2011: Faculty of Engineering, Shinshu Univ. [Fri, Aug 19], Topics: General Topics
Fri, Nov 18, 2011 - Sat, Nov 19, 2011: Kumamoto Univ. [Fri, Sep 9], Topics: General Topics

# SECRETARY:
Makoto Otani (Shinshu University)
TEL +81-26-269-5474, FAX +81-26-269-5495
E-mail: o