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=============================================== Technical Committee on Engineering Acoustics (EA) Chair: Suehiro Shimauchi (Kanazawa Inst. of Tech.) Vice Chair: Kenichi Furuya (Oita Univ.), Kanji Watanabe (Akita Pref. Univ.) Secretary: Shigeto Takeoka (Shizuoka Inst. of Science and Tech.), Kentaro Matsui (NHK) Assistant: Keisuke Imoto (Ritsumeikan Univ.), Daisuke Morikawa (Toyama Pref Univ.) DATE: Thu, Dec 13, 2018 13:00 - 16:50 Fri, Dec 14, 2018 10:30 - 14:10 PLACE: Kyushu University Ohashi Satellite(1-3-2 Ohashi, Minami-ku, Fukuoka-shi, Fukuoka 819-0033. https://www.kyushu-u.ac.jp/en/campus/ohashi) TOPICS: Engineering/Electro Acoustics, and Related Topics ---------------------------------------- Thu, Dec 13 PM (13:00 - 14:15) ---------------------------------------- (1) 13:00 - 13:25 Active control of acoustic energy in a sound field by finite element method and gain scheduling control theory Akira Higashikawa, Toshiya Samejima (Kyushu Univ.) (2) 13:25 - 13:50 Relationship between Internal Parameters and Sound Quality in Biased Harmonic Regeneration Technique Masakazu Une, Ryoichi Miyazaki (NITTC) (3) 13:50 - 14:15 Arrangement of control points by genetic algorithm for multiple sound zone generation using multi-point control method Daisuke Shinjo, Kazuya Yasueda, Akitoshi Kataoka (Ryukoku Univ.) ----- Break ( 15 min. ) ----- ---------------------------------------- Thu, Dec 13 PM (14:30 - 15:20) ---------------------------------------- (4) 14:30 - 14:55 Improvement of noisy speech recognition performance by using hierarchical cluster analysis in multi-channel non-negative matrix factorization Taiki Izumi, Takanobu Uramoto, Shingo Uenohara, Ken'ichi Furuya (Oita Univ.) (5) 14:55 - 15:20 Applause Detection in a viewing site for Ambient Transmission in Live Viewing System Moe Nishikawa, Kazuhiko Kawahara (Kyushu Univ.), Yutaka Kamamoto, Takashi Sato (NTT), Kazuhiro Ouchi, Akira Omoto (Kyushu Univ.), Takehiro Moriya (NTT) ----- Break ( 15 min. ) ----- ---------------------------------------- Thu, Dec 13 PM (15:35 - 16:50) ---------------------------------------- (6) 15:35 - 16:00 Theoretical analysis on vibration transmission characteristics of audio-base using four terminal constants Masahide Kita, Kiminobu Nishimura (Kindai Univ.) (7) 16:00 - 16:25 Impact Noise Suppression with Noise Frame Detection Based on Kurtosis in Hearing Aid Yu Urata, Naoto Sasaoka, Yoshio Ito (Tottori Univ.) (8) 16:25 - 16:50 Broadband Active Noise Control with Feedback Path Modeling Takaki Itatsu, Naoto Sasaoka, Keisuke Okano, Yoshio Itoh (Tottori Univ.) ---------------------------------------- Fri, Dec 14 AM (10:30 - 11:45) ---------------------------------------- (9) 10:30 - 10:55 Bayesian Filter for Sound Environment by Considering Additive Property of Energy Variable and Fuzzy Observation in Decibel Scale -- Introduction of Fuzzy Moments -- Akira Ikuta, Hisako Orimoto (Prefectural Univ. Hiroshima) (10) 10:55 - 11:20 A study on methods for detecting the convergence completion of adaptive filter rstimating unknown acoustic path Kensaku Fujii (Kodawy Lab.), Mitsuji Muneyasu (Kansai Univ.) (11) 11:20 - 11:45 A study on step size adjusting method capable of stably starting filtered-x algorithm Kensaku Fujii (Kodaway Lab.), Mitsuji Muneyasu (Kansai Univ.) ----- Break / Lunch ( 75 min. ) ----- ---------------------------------------- Fri, Dec 14 PM (13:00 - 13:50) ---------------------------------------- (12) 13:00 - 13:50 [Invited Talk] Application of Force of Sound -- in Virtual World and in Real Environment -- Shin-ichiro Iwamiya (Nihon Univ.) ---------------------------------------- Fri, Dec 14 PM (13:50 - 14:10) ---------------------------------------- # Information for speakers General Talk will have 20 minutes for presentation and 5 minutes for discussion. Invited Talk will have 40 minutes for presentation and 10 minutes for discussion. # CONFERENCE SPONSORS: - This conference is co-sponsored by Technical Committee on Electroacoustics of ASJ. === Technical Committee on Engineering Acoustics (EA) === # FUTURE SCHEDULE: Tue, Jan 22, 2019 - Wed, Jan 23, 2019: Doshisha Univ. [Fri, Nov 16], Topics: [Joint Meeting on Acoustics and Ultrasonics Subsociety] Engineering/Electro Acoustics, Ultrasonics, and Related Topics Feb, 2019: Recess Thu, Mar 14, 2019 - Fri, Mar 15, 2019: i+Land nagasaki (Nagasaki-shi) [Mon, Jan 14], Topics: Engineering/Electro Acoustics, Signal Processing, Speech, and Related Topics # SECRETARY: Kentaro Matsui (NHK) E-mail:   i k-    Last modified: 2018-11-20 13:16:48 |
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