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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.) =============================================== Auditory Research Meeting (ASJ-H) =============================================== Technical Study Group (ASJ) DATE: Thu, Aug 23, 2018 12:30 - 17:50 Fri, Aug 24, 2018 09:00 - 16:55 PLACE: (http://www.tohoku-gakuin.ac.jp/en/campusmap/tsuchitoi.html) TOPICS: Engineering/Electro Acoustics, Psychological and Physiological Acoustics, and Related Topics ---------------------------------------- Thu, Aug 23 PM (12:30 - 14:10) ---------------------------------------- (1) 12:30 - 12:55 A study on method for detecting the convergence of coefficients of auxiliary filter applied to simultaneous equations method Kensaku Fujii (Kodaway Lab.), Mitsuji Muneyasu (Kansai Univ.) (2) 12:55 - 13:20 Self-produced speech enhancement and suppression method with wearable air- and body-conductive microphones Moe Takada, Shogo Seki, Tomoki Toda (Nagoya Univ.) (3) 13:20 - 13:45 Directivity synthesis using multipole sources based on higher spherical harmonic expansion Daichi Sakamoto, Takao Tsuchiya (Doshisha Univ.) (4) 13:45 - 14:10 Study on sound source separation by spectral subtraction based on instantaneous estimation of noise spectrum Kenji Ozawa, Masanori Morise (Univ. of Yamanashi), Shuichi Sakamoto (Tohoku Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Aug 23 PM (14:20 - 16:00) ---------------------------------------- (5) 14:20 - 14:45 Directionality control by using spatial property of sounds Reika Uchimi, Takashi Miyaura, Kouta Nakagawa (TCU), Kaoru Ashihara (AIST), Shogo Kiryu (TCU) (6) 14:45 - 15:10 Evaluation of Route Guidance for 3D Audio Navigation System for the Visually Impaired Toya Kitagawa, Kazuhiro Kondo (Yamagata Univ.) (7) 15:10 - 15:35 Investigation of abnormal sound detectionusing occurrence probability of regularsound based on Gaussian Mixture Model Koji Abe, Moeko Hara, Shouichi Takane, Masayuki Nishiguchi, Kanji Watanabe (Akita Pref. Univ.) (8) 15:35 - 16:00 An Investigation on Automatic Segmentation of Acoustic Events Based on Bayesian Information Criterion Wakaba Ohtsuki, Koji Abe, Shouichi Takane, Masayuki Nishiguchi, Kanji Watanabe (Akita Pref. Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Aug 23 PM (16:10 - 17:50) ---------------------------------------- (9) 16:10 - 16:35 Investigation of reduction method of noise occurring outside audiospot Shinichiro Osanai, Kazuhiro Kondo (Yamagata Univ.) (10) 16:35 - 17:00 Performance Evaluation of Personal 3D Sound Field Reproduction System by VR Games Yuto Shigeizumi, Toshiyuki Kimura (Tohoku Gakuin Univ.) (11) 17:00 - 17:25 Study on method of estimating direction of arrival of sound source for monaural hearing based on temporal modulation perception Nguyen Khanh Bui, Daisuke Morikawa, Masashi Unoki (JAIST) (12) 17:25 - 17:50 Monaural Horizontal Directional Band Fumikazu Saze, Michika Yamada, Kan Okubo (Tokyo Met. Univ.) ---------------------------------------- Fri, Aug 24 AM (09:00 - 10:15) ---------------------------------------- (13) 09:00 - 09:25 Voice change by the physical distance from a speaker to a target person in the evaluation of concordance of audio-visual stimuli -- Distance expression of voice -- Souichiro Mizuno, Sayoko Takano (KIT) (14) 09:25 - 09:50 Influence of noise and reverberation environments on speaker individuality and vocal emotion perception of noise-vocoded speech Miho Kawamura, Zhi Zhu, Shinichi Sekiya, Masashi Unoki (JAIST) (15) 09:50 - 10:15 Acoustic measurements using a frequency domain velvet noise and interference-free power spectral representations of periodic sounds Hideki Kawahara (Wakayama Univ.), Masanori Morise (Univ. Yamanashi), Mitsunori Mizumachi (Kyu Tech.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Aug 24 AM (10:25 - 11:40) ---------------------------------------- (16) 10:25 - 10:50 An approach to generation of the individual head-related transfer functions in the median plane based on the anthropometry of the listener's pinnae Kazuhiro Iida, Hikaru Shimazaki, Masato Oota (CIT) (17) 10:50 - 11:15 Effects of notch center frequency in sound localization and timbre perception Kei Hiyoshi, Yoiti Suzuki, Shuichi Sakamoto (Tohoku Univ.) (18) 11:15 - 11:40 Discussions on acoustic cues used for sound image location computation Tatsuya Hirahara (TPU) ----- Break ( 70 min. ) ----- ---------------------------------------- Fri, Aug 24 PM (12:50 - 13:40) ---------------------------------------- (19) 12:50 - 13:40 [Invited Talk] Toward super high-definition 3D spatial sound systems -- System realization based on good understanding of "active listening" -- Yoiti Suzuki (Tohoku Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Aug 24 PM (13:50 - 15:30) ---------------------------------------- (20) 13:50 - 14:15 Publication of ASJ Technical Guideline for Outdoor Acoustic Massnotification Systems -- Activities of ASJ technical committee for advancement of outdoor acoustic mass-notification systems -- Hiroshi Sato (AIST), Hayato Sato (Kobe Univ.), Yoshifumi Chisaki (CIT), Yo-iti Suzuki (Tohoku Univ.) (21) 14:15 - 14:40 A basic study on discrimination of speech information broadcasted in different languages at the same time Hayato Sato, Masayuki Morimoto (Kobe Univ.), Kiyohiro Kurisu (TOA) (22) 14:40 - 15:05 A basic study on environment information feedback for outdoor PA systems Yosuke kobayashi, Keita Noguchi (MIT), Kiyohiro Kurisu (TOA) (23) 15:05 - 15:30 Announcement of Evacuation Guidance in Noisy Reververant Environments Masato Akagi, Masashi Unoki, Rieko Kubo, Maori Kobayashi (JAIST) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Aug 24 PM (15:40 - 16:55) ---------------------------------------- (24) 15:40 - 16:05 Differences in intelligibility of speech uttered in environments with different reverberation time The case of elderly's perception Rieko Kubo, Masato Akagi (JAIST) (25) 16:05 - 16:30 Auditory spatial and temporal attention affects word intelligibility in the presence of multiple speech sounds Tatsuhiro Fujimura, Ryo Teraoka, Shuichi Sakamoto, Tetsuaki Kawase, Yoiti Suzuki (Tohoku Univ.) (26) 16:30 - 16:55 Characteristics of fin whale call recorded in the off the coast of Kushiro ocean bottom seismic observation system Rintaro Yoshida, Kazuo Nakahigashi, Gen Nakamura (TUMSAT), Msanori Kyo (JAMSTEC), Hiroko Sugioka (Kobe Univ.), Ikuo Matuo (Touhoku Gakuin Univ.) # 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, Auditory Research Meeting on ASJ === Technical Committee on Engineering Acoustics (EA) === # FUTURE SCHEDULE: Sep, 2018: Recess Thu, Oct 11, 2018 - Fri, Oct 12, 2018: Iwaki business Innovation Center (Iwaki) [Fri, Aug 17], Topics: Engineering/Electro Acoustics, and Related Topics Wed, Nov 21, 2018 - Thu, Nov 22, 2018: Hotel Koshuen [Tue, Sep 18], Topics: [Beginners Session] Engineering/Electro Acoustics, Psychological and Physiological Acoustics, Music and Computer, Content Processing, Digital Watermarking, and Related Topics # SECRETARY: Kentaro Matsui (Japan Broadcasting Corporation) E-mail:   i k-    === Auditory Research Meeting (ASJ-H) === # FUTURE SCHEDULE: Wed, Nov 21, 2018 - Thu, Nov 22, 2018: Hotel Koshuen [Tue, Sep 18], Topics: [Beginners Session] Engineering/Electro Acoustics, Psychological and Physiological Acoustics, Music and Computer, Content Processing, Digital Watermarking, and Related Topics === Technical Study Group (ASJ) === Last modified: 2018-08-17 09:50:49 |
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