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Technical Committee on Engineering Acoustics (EA)
Chair: Futoshi Asano (AIST) Vice Chair: Yoshifumi Chisaki (Kumamoto Univ.)
Secretary: Nozomu Saito (Alpine), Hirofumi Nakajima (HRI)
Assistant: Toshifumi Kimura (NICT)

DATE:
Fri, Dec 11, 2009 13:15 - 16:30

PLACE:
(http://www.nict.go.jp/about/hq.html)

TOPICS:


----------------------------------------
Fri, Dec 11 PM (13:15 - 16:30)
----------------------------------------

(1) 13:15 - 13:45
Numerical Analysis of Sound Field Radiated by Multi-dimensional Loudspeaker with Frequency Dependence of Directivity
-- Estimation of Size and Shape of Musician's Sound Image by Sound Source Search --
Toshiyuki Kimura, Yoko Yamakata, Michiaki Katsumoto (NICT)

(2) 13:45 - 14:15
A study on sound localization from sound sources with different radiation properties
Hajime Kaneda, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. of Tech.)

(3) 14:15 - 14:45
Audio object individual operation method and its application to earphone leakage noise reduction
Shota Suzuki (NAIST), Shigeki Miyabe (Univ. of Tokyo), Noriyoshi Kamado, Hiroshi Saruwatari, Kiyohiro Shikano (NAIST), Toshiyuki Nomura (NEC)

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

(4) 15:00 - 15:30
Blind source separation combining closed-form second-order ICA and least-squares ICA
Teppei Matsumoto, Yu Takahashi, Hiroshi Saruwatari, Kiyohiro Shikano (NAIST)

(5) 15:30 - 16:00
Accuracy Improvement in Estimating Direction of Arrival Using an Array Microphone consisting of Silicon Transducer Located on the Cartesian Coordinate
Kanji Shinozaki, Masuzo Yanagida (Doshisha Univ.)

(6) 16:00 - 16:30
Audio Watermarking Method by Using DC Component for Sound Quality Improvement
Harumi Murata, Akio Ogihara, Motoi Iwata, Akira Shiozaki (Osaka Prefecture Univ.)



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

Mon, Jan 25, 2010 - Tue, Jan 26, 2010: [Wed, Nov 11]
Feb, 2010: Recess
Fri, Mar 26, 2010: [Tue, Jan 12]

# SECRETARY:
Hirofumi Nakajima(Honda Research Institute Japan Co., Ltd.)
TEL: (048) 462 2121 Ext.6822, FAX: (048) 462 5221
E-mail: n-


Last modified: 2009-10-19 15:46:26


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