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Technical Committee on Engineering Acoustics (EA) (Searched in: 2009)
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Search Results: Keywords 'from:2009-07-17 to:2009-07-17'
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Search Results: Conference Papers |
Conference Papers (Available on Advance Programs) (Sort by: Date Ascending) |
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Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EA |
2009-07-17 13:15 |
Tokyo |
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Acoustic design by wave acoustic simulation for small listening environment
-- Control of room acoustics by layered random diffuser -- Yasushi Satake, Hideo Tsuru (Nittobo Acoustic Engineering Co.,Ltd.) EA2009-37 |
In order to carry out an accurate prediction for the acoustic design of small rooms such as recording studios and audio ... [more] |
EA2009-37 pp.1-6 |
EA |
2009-07-17 13:45 |
Tokyo |
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Blind Dereverberation Improved By Multi-Stage Processing Hirofumi Nakajima (Honda Research Inst. Japan Co., Ltd.), Toru Daigo (Tokyo Denki Univ.), Kazuhiro Nakadai (Honda Research Inst. Japan Co., Ltd.), Yutaka Kaneda (Tokyo Denki Univ.), Yuji Hasegawa (Honda Research Inst. Japan Co., Ltd.) EA2009-38 |
This paper addresses a high performance dereverberation method based on a multi-stage processing technique.
The multipl... [more] |
EA2009-38 pp.7-12 |
EA |
2009-07-17 14:30 |
Tokyo |
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Blind Signal Extraction Based on Minimum Mean-Square Error Short-Time Spectral Amplitude Estimator Ryoi Okamoto, Yu Takahashi, Hiroshi Saruwatari, Kiyohiro Shikano (Nara Inst. of Sci and Tech.) EA2009-39 |
In this paper, we propose a new blind speech extraction method consisting of a minimum mean-square error short-time spec... [more] |
EA2009-39 pp.13-18 |
EA |
2009-07-17 15:00 |
Tokyo |
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Comparison of Wavefront Synthesized by Directly-Aligned Multi-Point Controlled Wavefront Synthesis and Wave Field Synthesis Noriyoshi Kamado (Nara Inst. of Sci and Tech.), Haruhide Hokari, Shoji Shimada (Nagaoka Univ. of Tech.), Hiroshi Saruwatari, Kiyohiro Shikano (Nara Inst. of Sci and Tech.) EA2009-40 |
In this paper, we address a comparative study
on Directly-Aligned Multi-Point Controlled Wavefront
Synthesis (DMCWS by... [more] |
EA2009-40 pp.19-24 |
EA |
2009-07-17 15:45 |
Tokyo |
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Optimal Directivity Design of Microphone Array with Directional Constraints Shosuke Kitamura, Kenji Suyama (Tokyo Denki Univ.) EA2009-41 |
In this paper, we propose a design method for optimal directivity pattern of a microphone array.In many situations, the ... [more] |
EA2009-41 pp.25-30 |
EA |
2009-07-17 16:15 |
Tokyo |
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[Invited Talk]
Development of a Super-Wide-Range Microphone for Sound Recording Kazuho Ono, Masakazu Iwaki, Akio Ando, Takehiro Sugimoto, Toshiyuki Nishiguchi, Kimio Hamasaki (NHK), Keishi Imanaga, Yutaka Chiba (Sanken Mic.) EA2009-42 |
We have developed a low-noise, high-sensitivity microphone with a wide frequency range for sound recording, with the aim... [more] |
EA2009-42 pp.31-36 |
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