Thu, Oct 21 PM
13:30 - 19:00 |
| (1) |
13:30-13:55 |
Wideband Design of Directional Array-Speaker by Means of Band-Division |
Tomoko Arai, Kiyoshi Nishikawa (Kanazawa Univ.) |
| (2) |
13:55-14:20 |
Super-Directive Beamforming with Planar Speaker-Array |
Yutatsu Iwai, Kiyoshi Nishikawa (Kanazawa Univ.) |
| (3) |
14:20-14:45 |
Multiple Sound Source Localization Method with Forgetting Factor depending on Variation of Evaluation Function Value |
Hiroshi Umedu, Kenji Suyama (Tokyo Denki Univ.) |
| (4) |
14:45-15:10 |
Two-Dimensional Directivity Design of Microphone Array by Updating Weighting Function |
Shosuke Kitamura, Kenji Suyama (Tokyo Denki Univ.) |
| |
15:10-15:25 |
Break ( 15 min. ) |
| (5) |
15:25-15:50 |
Physical characteristics of earplug speakers for reciprocal head-related transfer function measurement |
Noriyuki Matsunaga, Tatsuya Hirahara (TPU) |
| (6) |
15:50-16:15 |
Construction of an Earphone-microphone System for Front Sound Localization |
Ryosuke Sato, Kenji Furihata (Shinshu Univ.) |
| (7) |
16:15-16:40 |
Prediction Method of the Sound Pressure at the Eardrum in Dummy Head |
Toshio Kogasaka, Kenji Furihata (Shinshu Univ.) |
| (8) |
16:40-17:05 |
A ray tracing simulation of sound diffraction based on analytic secondary source model |
Masashi Okada, Takao Onoye (Osaka Univ.), Wataru Kobayashi (Arnis Sound Technologies) |
| |
17:05-17:20 |
Break ( 15 min. ) |
| (9) |
17:20-17:45 |
Virtual sound source reproduction perceived on different elevation and depression angles in multi-channel loudspeaker systems |
Ryosuke Kazama, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. of Tech.) |
| (10) |
17:45-18:10 |
A study on the continuity of the moving sound image by Wave Field Synthesis. |
Shinji Uranaka, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. of Tech.) |
| (11) |
18:10-18:35 |
Multi-way system for obtaining the sound localization at two listening points |
Masahiro Mitsuishi, Kenji Furihata (Shinshu Univ.) |
| (12) |
18:35-19:00 |
Effects of an Artificial Head and a Cross-talk Insulating Material on Interaural Cross-correlation in Stereo Sound Reproduction System |
Takamasa Ota, Kenji Furihata (Shinshu Univ.) |
| |
- |
Banquet |
Fri, Oct 22 AM
09:15 - 12:00 |
| (13) |
09:15-09:40 |
Head Movements during Horizontal Sound Localization Experiment |
Yuki Toyoda, Daisuke Morikawa, Tatsuya Hirahara (Toyama Pref. Univ) |
| (14) |
09:40-10:05 |
Sound localization using stereo microphones that follow head movement |
Yuki Sawada, Noriyuki Matsunaga, Daisuke Morikawa, Tatsuya Hirahara (Toyama Prefectural Univ.) |
| (15) |
10:05-10:30 |
Horizontal sound localization with band-limitation noises |
Daisuke Morikawa, Tatsuya Hirahara (Toyama Pref. Univ.) |
| |
10:30-10:45 |
Break ( 15 min. ) |
| (16) |
10:45-11:10 |
A study on the incident direction of sound sources with a little influence of pinna shape. |
Keisi Fukunaga, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. of Tech.), Kiyoshi Sugiyama (Shibaura Inst. of Tech.) |
| (17) |
11:10-11:35 |
Effects of filled pinna on sound localization and HRTFs in the median plane |
Ryosuke Yamaha, Eishi Iwata, Makoto Otani, Kazunori Itoh, Mizue Kayama, Masami Hashimoto (Shinshu Univ) |
| (18) |
11:35-12:00 |
Effects of pinna surface pressures on head-related transfer functions |
Makoto Otani (Shinshu Univ.), Yukio Iwaya, Yo-iti Suzuki (Tohoku Univ.), Kazunori Itoh (Shinshu Univ.) |
| |
12:00-13:00 |
Lunch Break ( 60 min. ) |
Fri, Oct 22 PM
13:00 - 16:35 |
| (19) |
13:00-13:25 |
Fatigue Test Method Using Order Threshold by Two-Pulse Stimuli Synchronized by Earlobe Photoplethysmogram for Auditory and Tactile |
Sho Arai, Kenji Furihata (Shinshu Univ.) |
| (20) |
13:25-13:50 |
Improvement of driving contractions for loudspeakers by ultrasonic motors |
Juro Ohga (Shibaura IT/MIX Lab.), Hirokazu Negishi (MIX Lab.), Ryousuke Suzuki, Gen Takeda, Hiroki Saito, Tatsuya Egawa (Chiba IT), Ikuo Oohira (I.B.), Kazuaki Maeda (TOA), Hajime Kubota (Chiba IT) |
| (21) |
13:50-14:15 |
A study on MTF-based power envelope restoration in noisy reverberant environments |
Shota Morita, Yutaka Yamasaki, Masashi Unoki, Masato Akagi (JAIST) |
| (22) |
14:15-14:40 |
A Dereverberation Method Using Cepstrum Analysis for Time Delay Estimation |
Ryuudou Nagase (CIT), Kunio Oishi (TUT), Hajime Kubota (CIT) |
| |
14:40-14:55 |
Break ( 15 min. ) |
| (23) |
14:55-15:20 |
Articulation of Japanese five vowels emphasized formants by a critical bandwidth model |
Daiki Sugimoto, Kenji Furihata (Shinshu Univ.) |
| (24) |
15:20-15:45 |
Influence on Musical Sound Quality by Bone-conducted Ultrasounds |
Shota Momoze, Kenji Furihata (Shinshu Univ.) |
| (25) |
15:45-16:10 |
Attenuation of Sound Power Levels of Sound Source Models with Acoustic Tubes |
Kota Ishikawa, Kenji Furihata (Shinshu Univ.) |
| (26) |
16:10-16:35 |
Relationships between Daily Activities and Individual Acceptable Noise Levels |
Ryo Tohyama, Kenji Furihata (Shinshu Univ.) |
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