Presentation | 2017-08-25 A Suppression of Interference Component for Post-Processing of Sound Source Separation Naoki Shinohara, Kenji Suyama, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, a suppression method of interference sound for the post-processing of sound source separation is studied.Although several methods have been proposed for the sound source separation, the suppression ability of the interference sound is not always enough in a room environment.In this study, linear filters are applied as a post-processing of sound source separation to suppress a residual interference sound.Then, supervised signals are required for learning the filters.According to the cue signal method, the supervised signal can be generated by a multiplication of a cue signal and the received signal.In the proposed method, the cue signal is generated based on sound source distribution. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | sound source separation / linear filter / interference sound suppression |
Paper # | SIP2017-61 |
Date of Issue | 2017-08-17 (SIP) |
Conference Information | |
Committee | SIP |
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Conference Date | 2017/8/24(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Tokyo Denki University |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Masahiro Okuda(Univ. of Kitakyushu) |
Vice Chair | Shogo Muramatsu(Niigata Univ.) / Naoyuki Aikawa(TUS) |
Secretary | Shogo Muramatsu(Chiba Inst. of Tech.) / Naoyuki Aikawa(Takushoku Univ.) |
Assistant | Masayoshi Nakamoto(Hiroshima Univ.ひろ) |
Paper Information | |
Registration To | Technical Committee on Signal Processing |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Suppression of Interference Component for Post-Processing of Sound Source Separation |
Sub Title (in English) | |
Keyword(1) | sound source separation |
Keyword(2) | linear filter |
Keyword(3) | interference sound suppression |
1st Author's Name | Naoki Shinohara |
1st Author's Affiliation | Tokyo Denki University(Tokyo Denki Univ.) |
2nd Author's Name | Kenji Suyama |
2nd Author's Affiliation | Tokyo Denki University(Tokyo Denki Univ.) |
Date | 2017-08-25 |
Paper # | SIP2017-61 |
Volume (vol) | vol.117 |
Number (no) | SIP-180 |
Page | pp.pp.73-78(SIP), |
#Pages | 6 |
Date of Issue | 2017-08-17 (SIP) |