IEICE Technical Report

Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380

Engineering Acoustics

Workshop Date : 2012-12-13 - 2012-12-14 / Issue Date : 2012-12-06

EA2012-109
[Invited Talk] From Independent Component Analysis, to Nonnegative Matrix Factorization and Sparse Signal Analysis
Shun-ichi Amari (RIKEN)
pp. 1 - 4

EA2012-110
Reducing Computational Complexity of FDICA Source Separation Based on Source Number Evaluation
Yusuke Mizuno (Nagoya Univ.), Kazunobu Kondo (Yamaha), Takanori Nishino (Mie Univ.), Norihide Kitaoka, Kazuya Takeda (Nagoya Univ.)
pp. 5 - 10

EA2012-111
Blind compensation of sampling frequency mismatch for unsynchronized microphone array
Shigeki Miyabe (U. Tsukuba), Nobutaka Ono (NII), Shoji Makino (U. Tsukuba)
pp. 11 - 16

EA2012-112
Speech enhancement by asynchronous microphone array using the single source interval information
Ryutaro Sakanashi (Univ. Tsukuba), Nobutaka Ono (NII), Shigeki Miyabe, Takeshi Yamada, Shoji Makino (Univ. Tsukuba)
pp. 17 - 22

EA2012-113
[Invited Talk] Audio source separation with multiple microphones on time-frequency representations
Hiroshi Sawada (NTT)
pp. 23 - 28

EA2012-114
Under-Determined Audio Source Separation Based on MAP Spectral Estimation Using Log-Spectral Prior
Yasuaki Iwata (Nagoya Univ.), Tomohiro Nakatani, Masakiyo Fujimoto, Takuya Yoshioka (NTT CS Labs), Hirofumi Saito (Nagoya Univ.)
pp. 29 - 34

EA2012-115
A proper extraction band width in Band-Extract Pole Estimation Method
Keisuke Murata, Toshihiro Furukawa (Tokyo Univ. of Sci.), Hajime Kubota (Chiba Inst. of Tech.)
pp. 35 - 39

EA2012-116
A Subjective Evaluation of Sound Source Localization using granularly increased stimulus for sign signal of EVs and HEVs.
Daiki Takeuchi, Takanori Oyama, Itaru Kaneko (Tokyo Polytechnic Univ.)
pp. 41 - 45

EA2012-117
Smart Mixer -- Gain mask generation based on the psychoacoustic model --
Wataru Owaki, Tomohiro Arikita, Hiroshi Miyachi, Kota Takahashi (UEC)
pp. 47 - 52

EA2012-118
[Invited Talk] Non-negative matrix factorization and its applications to audio signal processing
Hirokazu Kameoka (University of Tokyo/NTT)
pp. 53 - 58

Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan