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Technical Committee on Engineering Acoustics (EA) [schedule] [select]
Chair Shoji Makino
Vice Chair Noboru Nakasako
Secretary Kiyohiro Kurisu, Kazuho Ono
Assistant Hiroshi Sawada

Conference Date Thu, Nov 23, 2006 10:00 - 17:15
Fri, Nov 24, 2006 10:00 - 15:00
Topics General 
Conference Place Ohashi campus, Kyushu Univ. 
Address Shiobaru 4-9-1, Minami-ku, Fukuoka, 815-8540, Japan.
Transportation Guide 5 minutes walk from Nishitetsu Railway: Ohashi Station.
kazuhiko KAWAHARA, Department of Acoustic Design, Faculty of Design, Kyushu Univ.
080 3222 9392(開催日に限る), 事前の問い合わせは(092) 553 4550まで

Thu, Nov 23 AM 
10:00 - 17:15
(1) 10:00-10:30 An implementation method for a real-time 3D audio system using 3DCG space presentation and head-tracking Hirokazu Ichihara, Kazuki Takeya, Kimitoshi Fukudome (Kyushu Univ.)
(2) 10:30-11:00 An investigation of the changes of estimated impulse responses for monitoring an acoustic environment Manabu Fukushima, Hisao Okamoto (Nippon Bunri Univ.), Hirofumi Yanagawa (Chiba Inst. of Tech.)
(3) 11:00-11:30 On perceptually relevant impulse response compensation
-- Discrimination threshold of group delay manipulation and its frequency dependency --
Masanori Morise, Toru Takahashi, Toshio Irino, Hideki Kawahara (Wakayama Univ.)
(4) 11:30-12:00 Acoustic event detection based on bandwise duration and its application to location estimation Masanori Morise, Toru Takahashi, Toshio Irino, Hideki Kawahara (Wakayama Univ.)
  12:00-13:00 Lunch Break ( 60 min. )
(5) 13:00-13:45 [Invited Talk]
For an advance of the binaural technology with the use of head related transfer functions and earphones
Kimitoshi Fukudome (Kyushu Univ.)
  13:45-14:00 Break ( 15 min. )
(6) 14:00-14:30 A Proposal to Hi-Tech Polution Based on the Criterion of "Relationism-First"
-- A Principle Experiment for the Relation between Acoustic and EM Fields around VDT and Its Basic Theory --
Yoshifumi Fujita (Onomichi Univ.), Mitsuo Ohta (Emeritus Prof. of Hiroshima Univ.)
(7) 14:30-15:00 State Estimation for Sound Environment Systems with Uncertainty by Introducing Fuzzy Inference Akira Ikuta, Natsuko Hayakawa (Prefectural Univ. of Hiroshima), Mitsuo Ohta (Hiroshima Univ.)
(8) 15:00-15:30 Application of auditory model based evaluations for parameter adjustments Shunsuke Fukuda, Masanori Morise, Hideki Kawahara, Toshio Irino (Wakayama Univ)
  15:30-15:45 Break ( 15 min. )
(9) 15:45-16:15 The selected smoothing method for the speech processing under the noisy environment Masanori Akita, Takao Miyamoto, Yoichi Midorikawa (Oita Univ.)
(10) 16:15-16:45 Spatial subtraction array complete with internal robot noise reduction by using NAM microphone Naoya Tanaka, Yoshimitsu Mori, Tomoya Takatani, Hiroshi Saruwatari, Kiyohiro Shikano (NAIST)
(11) 16:45-17:15 Noise Suppression with High Performance using Kalman Filter Nari Tanabe (Tokyo Univ. of Science, Suwa), Katsuyuki Sueyoshi (Chiba Inst. of Tech), Toshihiro Furukawa (Tokyo Univ. of Science), Hajime Kubota (Chiba Inst. of Tech), Hideaki Matsue (Tokyo Univ. of Science, Suwa), Shigeo Tsujii (Inst. of information Security)
Fri, Nov 24 AM 
10:00 - 15:00
(12) 10:00-10:30 A Study on Horizontal Plane Localization Experiments by the Comparison of Virtual Sound Sources with Real Sound Sources Yoshifumi Tateishi, Kimitoshi Fukudome (Kyushu Univ.)
(13) 10:30-11:00 Practical consideration of DOA estimation method using a microphone array with three elements
-- An effect on estimation accuracy by measuring system and ambient noise --
Toshimichi Takada, Masahiro Naganishi, Yoshifumi Chisaki, Tsuyoshi Usagawa (Kumamoto Univ.)
(14) 11:00-11:30 Active modal control by constant gain output feedback using motional feedback speaker Keita Miyazaki, Toshiya Samejima (Kyushu Univ.), Junji Kawai (Kyushu Institute of Design)
(15) 11:30-12:00 Sound reproduction adapting to speaker arrangement Akio Ando (NHK)
  12:00-13:00 Lunch Break ( 60 min. )
(16) 13:00-13:30 Bit-Rate Maximization for Heterogeneous Services in Multiuser MIMO OFDM Systems Noriyuki Tajima, Toshihiro Furukawa (TUS)
(17) 13:30-14:00 A Kalman Filter Approach for OFDM Channel Estimation Ryouta Shimizu (Tokyo Univ. of Science), Nari Tanabe (Tokyo Univ. of Science, Suwa), Toshihiro Furukawa (Tokyo Univ. of Science)
(18) 14:00-14:30 A Propasal of Block Recursive Subspace Tracking Estimation Yoshitomo Ishioka (Chiba Inst. of Tech), Nari Tanabe (Tokyo Univ. of Science, suwa), Toshihiro Furukawa (Tokyo Univ. of Science), Hajime Kubota (Chiba Inst. of Tech)
(19) 14:30-15:00 A Moving Sound Extraction based on the Signal Subspace Tracking Method Daisuke Tsuji, Kenji Suyama (Tokyo DENKI Univ.)

Contact Address and Latest Schedule Information
EA Technical Committee on Engineering Acoustics (EA)   [Latest Schedule]
Contact Address KURISU, Kiyohiro (TOA Corporation)
TEL: (0797) 71 9051, FAX: (0797) 71 9122
E-: kurisu_kiyohiro[at] 

Last modified: 2006-09-26 03:12:38

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