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Technical Committee on Engineering Acoustics (EA) [schedule] [select]
Chair Shoji Makino (NTT)
Vice Chair Futoshi Asano (AIST)
Secretary Kazuho Ono (NHK), Hiroshi Sawada (NTT)
Assistant Nozomu Saito (Alpine)

Conference Date Fri, Mar 7, 2008 09:30 - 18:00
Topics Audio signal and speech processing, enhancement/General 
Conference Place  
[0422] 59-3072
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Fri, Mar 7 AM 
09:30 - 18:00
(1) 09:30-09:55 The voice recognition circuit by using hardware and software complex EA2007-112 Yuya Usami, Hiroshi Kotaki, Kazushi Takahashi, Masatoshi Sekine (TUAT)
(2) 09:55-10:20 Voice Synthesis Circuit with Pulse Density EA2007-113 Kazushi Takahashi, Hiroshi Kotaki, Yuya Usami, Masatoshi Sekine (TUAT)
(3) 10:20-10:45 Perceptual naturalness of time-scale modified speech EA2007-114 Masashi Ito, Masafumi Yano (Tohoku Univ.)
(4) 10:45-11:10 A new reproduction method using link information for efficient listening of audio contents EA2007-115 Yuhei Ota, Kota Takahashi (UEC)
(5) 11:10-11:35 Analysis of effect of physical parameters on human ear response of intraconcha and insert headphones EA2007-116 Megumi Kobayashi, Yusuke Yanagida, Juro Ohga (Shibaura IT), Ikuo Oohira (Ashida Sound Co.)
  11:35-12:30 Lunch ( 55 min. )
(6) 12:30-13:30 [Invited Talk]
[Invited paper] How to understand operation and usage of headphones and earphones
-- Results of study with my students --
Juro Ohga (Shibaura IT)
  13:30-13:40 Break ( 10 min. )
(7) 13:40-14:05 Proposal of new measuring method for headphones and earphones EA2007-118 Kiyofumi Inanaga, Takeshi Hara (SONY Corp.), Gunnar Rasmussen (GRAS), Yasuhiro Riko (Riko Associates), Juro Ohga (SIT), Ikuo Oohira (Ashida Sound)
(8) 14:05-14:30 Examination of distance dependency of HRTF near head EA2007-119 Yoshihide Hayakawa, Takanori Nishino, Kazuya Takeda (Nagoya Univ.)
(9) 14:30-14:55 Encoding of Large Microphone Array signals for Slective Listening Point Audio Representation based on Blind Source Separation EA2007-120 Kenta Niwa, Takanori Nishino, Kazuya Takeda (Nagoya Univ.)
(10) 14:55-15:20 A New Sound Field Reproduction Method and the Application Based on the Spatial Covariance Matrix. EA2007-121 Yoshinori Takahashi, Akio Ando (NHK Sci. & Tech. Res. Labs.)
(11) 15:20-15:45 Diffraction coefficients of oblate spheroid varied the shape from disk to sphere EA2007-122 Kazutaka Fujimoto, Kiyoshi Sugiyama, Yukio Tokunaga (Shibaura Inst. Tech.)
  15:45-15:55 Break ( 10 min. )
(12) 15:55-16:20 Sampling theorems for periodic functions and interpolation formulae for sampled data
-- (Part 2) As an extension of the interpolation via zero insertion --
Samon Oie (Onosokki)
(13) 16:20-16:45 Self and mutual radiation impedances for flexible sound sources in an infinite rigid plane baffle EA2007-124 Samon Oie (Onosokki)
(14) 16:45-17:10 Robust noise suppression algorithm using Kalman filter theory with colored driving source EA2007-125 Nari Tanabe (Tokyo Univ. of Science, Suwa), Takeshi Inoue, 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)
(15) 17:10-17:35 Noise Power Estimation Based on Noise Ratio in Signal and Its Noise Reduction Performance EA2007-126 Masahiro Fukui, Suehiro Shimauchi, Akira Nakagawa, Yoichi Haneda, Akitoshi Kataoka (NTT Cyber Space Lab.)
(16) 17:35-18:00 A Selection of Correlation Matrices for Noisy BSS Based On Joint Diagonalization of Differences of Correlation Matrices EA2007-127 Yuki Imai, Akira Tanaka, Masaaki Miyakoshi (Hokkaido Univ.)
  - reception

Announcement for Speakers
General Talk (15)Each speech will have 20 minutes for presentation and 5 minutes for discussion.
Invited Talk (1)Each speech will have 50 minutes for presentation and 10 minutes for discussion.

Contact Address and Latest Schedule Information
EA Technical Committee on Engineering Acoustics (EA)   [Latest Schedule]
TEL: (0246) 36 4111, FAX: (0246) 36 8637
E-: non-saito[at] 

Last modified: 2008-01-25 19:47:51

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