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.) |
|
14:10-14:20 |
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.) |
|
16:00-16:10 |
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.) |
|
10:15-10:25 |
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) |
|
11:40-12:50 |
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.) |
|
13:40-13:50 |
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) |
|
15:30-15:40 |
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.) |