Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380
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SIP2012-1
Development of Robust Voice Activity Detection using Empirical Mode Decomposition and Modulation Spectrum Analysis
Yasuaki Kanai, Masashi Unoki (JAIST)
pp. 1 - 6
SIP2012-2
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)
pp. 7 - 12
SIP2012-3
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)
pp. 13 - 18
SIP2012-4
Exemplar-Based Image Inpainting with Outlier Rejection
Hiroaki Misaki (Osaka Univ.), Makoto Nakashizuka (CIT), Youji Iiguni (Osaka Univ.)
pp. 19 - 24
SIP2012-5
Adaptive color-to-gray image mapping using directional transform
Yuko Miyashita (Utsunomiya Univ.), Yuichi Tanaka (TUAT), Madoka Hasegawa, Shigeo Kato (Utsunomiya Univ.)
pp. 25 - 30
SIP2012-6
Adaptive Generalized Eigen-pair Extraction by A Combination of Normalization and Quasi-Newton Algorithm
Tuan Duong Nguyen, Isao Yamada (Tokyo Inst. of Tech.)
pp. 31 - 34
SIP2012-7
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)
pp. 35 - 40
SIP2012-8
Accuracy Evaluation of Intantaneous Frequency Measurement with Two-Component Signal
-- Instantaneous Frequency Measument Without FFT --
Suminori Nishie, Masato Akagi (JAIST)
pp. 41 - 46
SIP2012-9
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.)
pp. 47 - 52
SIP2012-10
Statistical mechanical of the FXLMS algorithm and its accuracy
Seiji Miyoshi, Yoshinobu Kajikawa (Kansai Univ.)
pp. 53 - 58
SIP2012-11
A Feedback ANC System Using Virtual Microphone
Nobuhiro Miyazaki, Yoshinobu Kajikawa (Kansai Univ.)
pp. 59 - 64
SIP2012-12
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)
pp. 65 - 69
SIP2012-13
An Evaluation of Demodulation for Parametric Loudspeaker based on Spectral Envelope
Daisuke Ikefuji, Masato Nakayama, Masanori Morise, Takanobu Nishiura (Ritsumeikan Univ.)
pp. 71 - 77
SIP2012-14
Automatic Parameter Adjustment for Audio Equalizer Using IGA with Ranking Selection
Masahiro Yokota, Yoshinobu Kajikawa (Kansai Univ.)
pp. 79 - 84
SIP2012-15
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.)
pp. 85 - 90
SIP2012-16
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.)
pp. 91 - 96
SIP2012-17
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)
pp. 97 - 102
SIP2012-18
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)
pp. 103 - 108
SIP2012-19
A Zero Phase Noise Reduction Method for Impact Noise with Damped Oscillation
Sayuri Kohmura, Arata Kawamura, Youji Iiguni (Osaka Univ.)
pp. 109 - 114
SIP2012-20
Convergence Values of an NLMS Algorithm for Sinusoids With Rational Number Period
Yuki Satomi, Arata Kawamura, Youji Iiguni (Osaka Univ.)
pp. 115 - 120
SIP2012-21
[Invited Talk]
Application of higher-order statistics in speech enhancemant
Hiroshi Saruwatari, Ryoichi Miyazaki, Kiyohiro Shikano (NAIST)
pp. 121 - 126
SIP2012-22
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.)
pp. 127 - 132
SIP2012-23
A method of removing accompaniment sound from mixed acoustic signal
Kouji Tanaka, Naoyuki Aikawa (Tokyo Univ. of Science)
pp. 133 - 136
SIP2012-24
Evaluation of Denoising and Dereverberation Based on Spectral Subtraction in Real Environment
Kyohei Odani, Longbiao Wang, Atsuhiko Kai (Shizuoka Univ.)
pp. 137 - 142
SIP2012-25
On Single Voice Activity Detection for 2 Channel Blind Source Separation
Syohei Ashikari, Arata Kawamura, Youji Iiguni (Osaka Univ)
pp. 143 - 148
SIP2012-26
[Invited Talk]
Fundamentals and applications of array signal processing
Futoshi Asano (AIST)
pp. 149 - 153
SIP2012-27
SPLICE leveraging lip image information for ASR in noisy environments.
Yosuke Kashiwagi, Masayuki Suzuki, Nobuaki Minematsu, Keikichi Hirose (Univ. of Tokyo)
pp. 155 - 160
SIP2012-28
Combination of noise compensation and SPLICE for noise robust speech recognition
Tsunenobu Kai, Masayuki Suzuki, Nobuaki Minematsu, Keikichi Hirose (The Univ. of Tokyo)
pp. 161 - 166
SIP2012-29
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.)
pp. 167 - 172
SIP2012-30
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.)
pp. 173 - 178
SIP2012-31
Evaluation and analysis of speaking-style in reverberant speech recognition performance
Takahiro Fukumori, Masato Nakayama, Masanori Morise, Takanobu Nishiura, Yoichi Yamashita (Ritsumeikan Univ.)
pp. 179 - 184
SIP2012-32
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.)
pp. 185 - 190
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.