Presentation | 1999/2/2 Real World Blind Separation of Speech Signals Mitsuru KAWAMOT0, Kiyotoshi MATSUOKA, Noboru Ohnishi, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper presents a method of blind separation which can separate original signals from their mixtures observed by the same number of sensors. The blind separation can be achieved without using strong assumption about source signals and any information about the mixing process, i. e., the transfer function between signal sources and sensors, except the fact that source signals are mutually statistically independent. Our proposed method can separate non-stationary signals (e. g., speech signal, music) from their mixtures. We apply our method to an experiment which extracts two source signals from their mixtures observed in a normal room. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Blind separation / Non-stationary signals / Convolutive mixture |
Paper # | EID-146 |
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Committee | EID |
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Conference Date | 1999/2/2(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Electronic Information Displays (EID) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Real World Blind Separation of Speech Signals |
Sub Title (in English) | |
Keyword(1) | Blind separation |
Keyword(2) | Non-stationary signals |
Keyword(3) | Convolutive mixture |
1st Author's Name | Mitsuru KAWAMOT0 |
1st Author's Affiliation | Bio-Mimetic Control Research Center, RIKEN() |
2nd Author's Name | Kiyotoshi MATSUOKA |
2nd Author's Affiliation | Department of Control Engineering, Kyushu Institute of Technology |
3rd Author's Name | Noboru Ohnishi |
3rd Author's Affiliation | Bio-Mimetic Control Research Center, RIKEN:Graduate School of Engineering, Nagoya University |
Date | 1999/2/2 |
Paper # | EID-146 |
Volume (vol) | vol.98 |
Number (no) | 573 |
Page | pp.pp.- |
#Pages | 5 |
Date of Issue |