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Technical Committee on Engineering Acoustics (EA) [schedule] [select]
Chair Yutaka Kaneda
Vice Chair Setsu Komiyama
Secretary Ken'ichi Furuya, Yoshifumi Chisaki

Technical Committee on Signal Processing (SIP) [schedule] [select]
Chair Tetsuro Fujii
Vice Chair Kenji Nakayama, Ichiro Kuroda
Secretary Takayuki Nakachi, Eisuke Horita

Conference Date Thu, May 19, 2005 13:30 - 17:20
Fri, May 20, 2005 10:00 - 14:30
Topics  
Conference Place  

Thu, May 19 PM 
13:30 - 17:20
(1) 13:30-14:00 On Improvement of Voice Quality in Spectrum Suppression Noise Cancelers Hirokazu Suzuki, Kenji Nakayama, Akihiro Hirano (Kanazawa Univ.)
(2) 14:00-14:30 Active Noise Control System Using the Simultaneous Perturbation Method with Variable Parameters Yukinobu Tokoro, Futoshi Matsumoto, Yoshinobu Kajikawa, Yasuo Nomura (Kansai Univ.)
(3) 14:30-15:00 A Stduy on Sound Field Reproduction System Using the Simultaneous Perturbation Method Takeshi Tazawa, Kazuya Tsukamoto, Yoshinobu Kajikawa, Yasuo Nomura (Kansai Univ.)
(4) 15:00-15:30 A Study on Method to Reduse Cyclic Noises superposing on Speech Signal Keiichi Wakizaka, Kensaku Fujii (Univ. of Hyogo), Naoto Sasaoka, Yoshio Itoh (Tottori Univ.)
  15:30-15:50 Break ( 20 min. )
(5) 15:50-16:20 Performance Evaluation of Frequency Domain Blind Source Separation using Close Arrangement of Directional Microphones Hiroki Shimizu, Masanori Ito, Yoshinori Takeuchi, Tetsuya Matsumoto, Hiroaki Kudo, Noboru Ohnishi (Nagoya Univ)
(6) 16:20-16:50 Blind signal separation on a time-frequency space
-- with examples --
Akira Morimoto (Osaka Kyoiku Univ.), Keiko Fujita (Saga Univ.), Ryuichi Ashino (Osaka Kyoiku Univ.)
(7) 16:50-17:20 Blind signal separation on a time-frequency space
-- mathematical background --
Keiko Fujita (Saga Univ.), Yoshitsugu Takei (Kyoto Univ.), Akira Morimoto, Ryuichi Ashino (Osaka Kyoiku Univ.), Mitsuo Morimoto (ICU)
Fri, May 20 AM 
10:00 - 14:30
(1) 10:00-10:30 A System Identification Method Using Reflection Wave Masaaki Tanaka, Kensaku Fujii, Yutaka Hata (Faculty of Engineering, University of Hyogo)
(2) 10:30-11:00 Distance of the auditory event with outside-the-head locatedness generated by means of earphones and subject's HRIRs Kimitoshi Fukudome, Kazuki Takeya (Kyushu Univ.)
(3) 11:00-11:30 A study on dynamic distortion measurement for acoustical systems by digital technology Keiichi Imaoka, Juro Ohga (S. I. Tech.)
(4) 11:30-12:00 Effect of acoustic load parameters for frequency response of headphones Chika Takahashi, Juro Ohga (S. I. Tech), Ikuo Oohira (Ashida Sound)
  12:00-13:00 Break ( 60 min. )
(5) 13:00-13:30 Direction Estimation of Horn by Microphone Array Yusuke Shimada, Yoshinori Takeuchi, Tetsuya Matsumoto, Hiroaki Kudo, Noboru Ohnishi (Nagoya Univ.)
(6) 13:30-14:00 A Method of Aaptive Window-Length for Fundamental Frequency of Speech Based on Autocorrelation Processing Satoshi Hashimoto, Masataka Nakamura (HIT)
(7) 14:00-14:30 Study on Bone-conducted Speech Recognition for Support System of Marine Engine Operation Shunsuke Ishimitsu (Univ. Hyogo)

Contact Address and Latest Schedule Information
EA Technical Committee on Engineering Acoustics (EA)   [Latest Schedule]
Contact Address Kenichi Furuya(NTT Cyber Space Laboratories)
TEL0422-59-3162,FAX0422-60-7811
E-: 
SIP Technical Committee on Signal Processing (SIP)   [Latest Schedule]
Contact Address Eisuke Horita (Kanazawa Univ.)
TEL +81-76-234-4840, FAX +81-76-234-4870
E-: t-u 


Last modified: 2005-03-25 11:01:31


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