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=============================================== Technical Committee on Engineering Acoustics (EA) 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) DATE: Mon, Dec 14, 2020 09:15 - 17:00 PLACE: Online(Prof. Masanori Akita) TOPICS: Engineering/Electro Acoustics, and Related Topics ---------------------------------------- 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 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 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 Akira Ikuta, Hisako Orimoto (Prefectural Univ. of Hiroshima), Kouji Hasegawa (Hiroshima Prefectural Technology Research Inst.) ----- 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 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 Kensaku Fujii (Kodaway Lab.), Mitsuji Muneyasu (Kansai Univ.), Yoshifumi Chisaki (Chiba Inst. Tech.) ----- Break ( 60 min. ) ----- ---------------------------------------- Mon, Dec 14 PM (13:00 - 14:15) ---------------------------------------- (7) 13:00 - 13:25 Sound signal mixing method automatically determining important bands Yuki Haba, Kota Takahashi (UEC) (8) 13:25 - 13:50 Parametric Loudspeaker Steering System Using Output Pointing Interface 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 Masanori Akita, Haruka Kudo, Satoshi Ito, Yoichi Midorikawa (Oita Univ.) ----- 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 Noriyuki Tanimoto, Yuki Fukuda, Shunsuke Ishimitsu (Hiroshima City Univ.) (11) 14:55 - 15:20 Investigation of Vehicle's Acceleration Sound Design Using Distortion Products 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 Kazunari Tsuchiya, Syunsuke Ishimitsu, Yoshiko Morinaga, Cheng Yibing, Kenta Narusawa, Satoshi Iijima, Masashi Nakayama (Hiroshima City Univ.), Osamu Mikami, Michihiro Takagi, Hiroaki Inoue (NARO) ----- 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.) # Information for speakers General Talk will have 20 minutes for presentation and 5 minutes for discussion. Invited Talk will have 50 minutes for presentation and 10 minutes for discussion. # CONFERENCE 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. === Technical Committee on Engineering Acoustics (EA) === # FUTURE SCHEDULE: Jan, 2021: Recess Feb, 2021: Recess Wed, Mar 3, 2021 - Thu, Mar 4, 2021: Online [Mon, Jan 18], Topics: Speech, Engineering/Electro Acoustics, Signal Processing, Ultrasonics, and Related Topics # SECRETARY: Tatsuya Kako (NTT) E-mail:       tx hco  Last modified: 2021-03-29 18:03:08 |
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