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Technical Committee on Engineering Acoustics (EA) [schedule] [select]
Chair Kenichi Furuya (Oita Univ.)
Vice Chair Yoshinobu Kajikawa (Kansai Univ.), Kentaro Matsui (NHK)
Secretary Shoichi Koyama (Univ. of Tokyo), Tatsuya Kako (NTT)
Assistant Yukou Wakabayashi (Tokyo Metropolitan Univ.), Tatsuya Komatsu (LINE)

Conference Date Mon, Dec 14, 2020 09:15 - 17:00
Topics Engineering/Electro Acoustics, and Related Topics 
Conference Place Online 
Prof. Masanori Akita
Sponsors This conference is co-sponsored by Technical Committee on Electroacoustics of ASJ. This conference is technical co-sponsored by IEEE SPS Tokyo Joint Chapter and APSIPA Japan Chapter.
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Registration Fee This workshop will be held as the IEICE workshop in fully electronic publishing. Registration fee will be necessary except the speakers and participants other than the participants to workshop(s) in non-electronic publishing. See the registration fee page. We request the registration fee or presentation fee to participants who will attend the workshop(s) on EA.

Mon, Dec 14 AM 
09:15 - 10:30
(1) 09:15-09:40 Blind Source Separation Based on Frequency, Time, and Direction of Arrival Sparseness EA2020-46 Takahiro Ushijima (Oita Univ.), Yuuki Tachioka (Denso IT Lab.), Shingo Uenohara, Ken'ichi Furuya (Oita Univ.)
(2) 09:40-10:05 Sound source separation method for use in live concerts EA2020-47 Ryotaro Yamada, Kota Takahashi (UEC)
(3) 10:05-10:30 Speech Signal Detection Based on Bayesian Estimation by Observing Air-Conducted Speech under Existence of Surrounding Noise with Aid of Bone-Conducted Speech EA2020-48 Akira Ikuta, Hisako Orimoto (Prefectural Univ. of Hiroshima), Kouji Hasegawa (Hiroshima Prefectural Technology Research Inst.)
  10:30-10:45 Break ( 15 min. )
Mon, Dec 14 AM 
10:45 - 12:00
(4) 10:45-11:10 Measurement of Sway-Angle for Overhead Crane Based on Two Microphones and Signal Processing EA2020-49 Hanako Ogawa, Takeshi Yamada, Masayoshi Nakamoto (Hiroshima Univ.)
(5) 11:10-11:35 Feasibility and performance evaluation of coaxial bipolar null beamforming(CBNB) for small microphone attached to multicopter(dhrone)
-- Attempt to the low cost lightweight recording using multicopter. --
Itaru Kaneko (Nagoya City Univ), Shohei Suwabe, Kazuki Sasaki (Senshu Univ.)
(6) 11:35-12:00 A study on method improving noise reduction effect for filtered-x algorithm under high environmental noise EA2020-51 Kensaku Fujii (Kodaway Lab.), Mitsuji Muneyasu (Kansai Univ.), Yoshifumi Chisaki (Chiba Inst. Tech.)
  12:00-13:00 Break ( 60 min. )
Mon, Dec 14 PM 
13:00 - 14:15
(7) 13:00-13:25 Sound signal mixing method automatically determining important bands EA2020-52 Yuki Haba, Kota Takahashi (UEC)
(8) 13:25-13:50 Parametric Loudspeaker Steering System Using Output Pointing Interface EA2020-53 Shota Kinjo, Shinya Fujiwara, Toyota Fujioka, Yoshifumi Nagata (Iwate Univ.)
(9) 13:50-14:15 The measurement of the influence to pronunciation of Japanese vowels by the face mask EA2020-54 Masanori Akita, Haruka Kudo, Satoshi Ito, Yoichi Midorikawa (Oita Univ.)
  14:15-14:30 Break ( 15 min. )
Mon, Dec 14 PM 
14:30 - 15:45
(10) 14:30-14:55 Investigation of Perceiving High-resolution Audio using Brain Wave EA2020-55 Noriyuki Tanimoto, Yuki Fukuda, Shunsuke Ishimitsu (Hiroshima City Univ.)
(11) 14:55-15:20 Investigation of Vehicle's Acceleration Sound Design Using Distortion Products EA2020-56 Natsuki Yamagiwa, Yu Aburagi, Noriyuki Tanimoto, Shunsuke Ishimitsu (Hiroshima city Univ.), Satoshi Fujikawa, Mitsunori Matumoto (Mazda), Yasuki Murakami (Kyushu Univ.)
(12) 15:20-15:45 STUDY ON DISEASE-DETECTION METOHDS USING BODY-CONDUCTED SOUNDS IN LIVESTOCK EA2020-57 Kazunari Tsuchiya, Syunsuke Ishimitsu, Yoshiko Morinaga, Cheng Yibing, Kenta Narusawa, Satoshi Iijima, Masashi Nakayama (Hiroshima City Univ.), Osamu Mikami, Michihiro Takagi, Hiroaki Inoue (NARO)
  15:45-16:00 Break ( 15 min. )
Mon, Dec 14 PM 
16:00 - 17:00
(13) 16:00-17:00 [Invited Talk]
Sports and sound/acoustics
-- Activities of ASJ Research Committee on Sports Acoustics --
Toru Otsuru (Oita Univ.), Mari Ueda (Kanagawa Inst. of Tech.)

Announcement for Speakers
General TalkEach speech will have 20 minutes for presentation and 5 minutes for discussion.
Invited TalkEach 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]
Contact Address Tatsuya Kako (NTT)
E--mail: txhco 

Last modified: 2021-03-29 18:03:08

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