Thu, May 24 AM 10:45 - 12:00 |
(1) |
10:45-11:10 |
Development of Robust Voice Activity Detection using Empirical Mode Decomposition and Modulation Spectrum Analysis |
Yasuaki Kanai, Masashi Unoki (JAIST) |
(2) |
11:10-11:35 |
Voice activity detection in MTF-based power envelope restoration |
Masashi Unoki (JAIST), Xugang Lu (NICT), Rico Petrick (TUD), Shota Morita, Masato Akagi (JAIST), Ruediger Hoffmann (TUD) |
(3) |
11:35-12:00 |
A study of acoustic distance measurement method based on interference of speech presented by a dialogue system in real environments |
Masato Nakayama (Ritsumeikan University), Yuma Neki, Noboru Nakasako (Kinki Univ.), Tetsuji Uebo (WIRE AUTOMATIC DEVICE CO., LTD), Takanobu Nishiura (Ritsumeikan University) |
Thu, May 24 AM 10:45 - 12:00 |
(4) |
10:45-11:10 |
Exemplar-Based Image Inpainting with Outlier Rejection |
Hiroaki Misaki (Osaka Univ.), Makoto Nakashizuka (CIT), Youji Iiguni (Osaka Univ.) |
(5) |
11:10-11:35 |
Adaptive color-to-gray image mapping using directional transform |
Yuko Miyashita (Utsunomiya Univ.), Yuichi Tanaka (TUAT), Madoka Hasegawa, Shigeo Kato (Utsunomiya Univ.) |
(6) |
11:35-12:00 |
Adaptive Generalized Eigen-pair Extraction by A Combination of Normalization and Quasi-Newton Algorithm |
Tuan Duong Nguyen, Isao Yamada (Tokyo Inst. of Tech.) |
|
12:00-13:20 |
Lunch Break ( 80 min. ) |
Thu, May 24 PM 13:20 - 14:35 |
(7) |
13:20-13:45 |
DSP Implementation of Noise Suppression Method in a Noisy Factory Environment |
Hiromasa Terashima, Hidesumi Moriya, Takahiro Natori (Tokyo Univ. of Science, Suwa), Masahide Wakamiko (MICRON SEIKO Co., Ltd.), Nari Tanabe (Tokyo Univ. of Science, Suwa), Toshihiro Furukawa (Tokyo Univ. of Science) |
(8) |
13:45-14:10 |
Accuracy Evaluation of Intantaneous Frequency Measurement with Two-Component Signal
-- Instantaneous Frequency Measument Without FFT -- |
Suminori Nishie, Masato Akagi (JAIST) |
(9) |
14:10-14:35 |
Estimation of average vocal-tract-length ratios between adult males and females from formant distributions of vowels. |
Tadashi Sakata, Yuichi Ueda, Akira Watanabe (Kumamoto Univ.) |
Thu, May 24 PM 13:20 - 14:35 |
(10) |
13:20-13:45 |
Statistical mechanical of the FXLMS algorithm and its accuracy |
Seiji Miyoshi, Yoshinobu Kajikawa (Kansai Univ.) |
(11) |
13:45-14:10 |
A Feedback ANC System Using Virtual Microphone |
Nobuhiro Miyazaki, Yoshinobu Kajikawa (Kansai Univ.) |
(12) |
14:10-14:35 |
Performance improvement of the analog ANC circuit for a duct by addition of an all-pass filter |
Tatsuki Hyodo, Gaku Asakura, Kiwamu Tsukada, Masashi Kato (NIT) |
|
14:35-14:45 |
Break ( 10 min. ) |
Thu, May 24 PM 14:45 - 16:25 |
(13) |
14:45-15:10 |
An Evaluation of Demodulation for Parametric Loudspeaker based on Spectral Envelope |
Daisuke Ikefuji, Masato Nakayama, Masanori Morise, Takanobu Nishiura (Ritsumeikan Univ.) |
(14) |
15:10-15:35 |
Automatic Parameter Adjustment for Audio Equalizer Using IGA with Ranking Selection |
Masahiro Yokota, Yoshinobu Kajikawa (Kansai Univ.) |
(15) |
15:35-16:00 |
A reproduction of approximate radiation characteristics for the vowels and the consonants with a polyhedron loudspeaker |
Naoki Yoshimoto, Masato Nakayama, Masanori Morise, Takanobu Nishiura (Ritsumeikan Univ.) |
(16) |
16:00-16:25 |
An evaluation of the real-time sound source localization based on the multi-resolution scanning in spatial and frequency domains |
Kohei Hayashida, Masato Nakayama, Masanori Morise, Takanobu Nishiura, Yoichi Yamashita (Ritsumeikan Univ.) |
Thu, May 24 PM 14:45 - 16:25 |
(17) |
14:45-15:10 |
Direct Blind Zero-Forcing Equalization with Data Least Squares Method |
Ryo Horiuchi (Tokyo Univ. of Science, Suwa), Toshihiro Yagi, Takahiro Natori (Tokyo Univ. of Science), Nari Tanabe (Tokyo Univ. of Science, Suwa), Toshihiro Furukawa (Tokyo Univ. of Science) |
(18) |
15:10-15:35 |
Affine Projection Type Blind Multiuser Detection with the Block Length Control for MC-CDMA Communication Systems |
Shota Ohba, Takahiro Natori (Tokyo Univ. of Science), Nari Tanabe (Tokyo Univ. of Science, Suwa), Toshihiro Furukawa (Tokyo Univ. of Science) |
(19) |
15:35-16:00 |
A Zero Phase Noise Reduction Method for Impact Noise with Damped Oscillation |
Sayuri Kohmura, Arata Kawamura, Youji Iiguni (Osaka Univ.) |
(20) |
16:00-16:25 |
Convergence Values of an NLMS Algorithm for Sinusoids With Rational Number Period |
Yuki Satomi, Arata Kawamura, Youji Iiguni (Osaka Univ.) |
|
16:25-16:35 |
Break ( 10 min. ) |
Thu, May 24 PM 16:35 - 17:35 |
(21) |
16:35-17:35 |
[Invited Talk]
Application of higher-order statistics in speech enhancemant |
Hiroshi Saruwatari, Ryoichi Miyazaki, Kiyohiro Shikano (NAIST) |
Fri, May 25 AM 10:00 - 11:40 |
(22) |
10:00-10:25 |
Study on application of cascade connection of recursive and non-recursive type adaptive filters to acoustic echo canceler |
Takuya Sawada, Yusuke Kuwahara, Kensaku Fujii (Hyogo Univ.), Mitsuji Muneyasu (Kansai Univ.), Masakazu Morimoto (Hyogo Univ.) |
(23) |
10:25-10:50 |
A method of removing accompaniment sound from mixed acoustic signal |
Kouji Tanaka, Naoyuki Aikawa (Tokyo Univ. of Science) |
(24) |
10:50-11:15 |
Evaluation of Denoising and Dereverberation Based on Spectral Subtraction in Real Environment |
Kyohei Odani, Longbiao Wang, Atsuhiko Kai (Shizuoka Univ.) |
(25) |
11:15-11:40 |
On Single Voice Activity Detection for 2 Channel Blind Source Separation |
Syohei Ashikari, Arata Kawamura, Youji Iiguni (Osaka Univ) |
|
11:40-13:00 |
Lunch Break ( 80 min. ) |
Fri, May 25 PM 13:00 - 14:00 |
(26) |
13:00-14:00 |
[Invited Talk]
Fundamentals and applications of array signal processing |
Futoshi Asano (AIST) |
|
14:00-14:10 |
Break ( 10 min. ) |
Fri, May 25 PM 14:10 - 15:25 |
(27) |
14:10-14:35 |
SPLICE leveraging lip image information for ASR in noisy environments. |
Yosuke Kashiwagi, Masayuki Suzuki, Nobuaki Minematsu, Keikichi Hirose (Univ. of Tokyo) |
(28) |
14:35-15:00 |
Combination of noise compensation and SPLICE for noise robust speech recognition |
Tsunenobu Kai, Masayuki Suzuki, Nobuaki Minematsu, Keikichi Hirose (The Univ. of Tokyo) |
(29) |
15:00-15:25 |
A study of unusual sound detection based on multi stage environmental sound discrimination with multi-reverbrent-condition model |
Junpei Ogawa, Kohei Hayashida, Masato Nakayama, Masanori Morise, Takanobu Nishiura, Yoichi Yamashita (Ritsumeikan Univ.) |
|
15:25-15:35 |
Break ( 10 min. ) |
Fri, May 25 PM 15:35 - 16:50 |
(30) |
15:35-16:00 |
Speech Enhancement Based on Frequency Domain Adaptive Line Enhancer
-- Adaptive Control of De-Correlation Parameters and Their Applied Frequency Bands -- |
Isao Nakanishi, Hironori Nanba, Shigang Li (Tottori Univ.) |
(31) |
16:00-16:25 |
Evaluation and analysis of speaking-style in reverberant speech recognition performance |
Takahiro Fukumori, Masato Nakayama, Masanori Morise, Takanobu Nishiura, Yoichi Yamashita (Ritsumeikan Univ.) |
(32) |
16:25-16:50 |
A study of sound source localization in reverberant environments with blind impulse response estimation |
Yasuhiro Kuratani, Kohei Hayashida, Masato Nakayama, Masanori Morise, Takanobu Nishiura, Yoichi Yamashita (Ritsumeikan Univ.) |