Presentation | 2015-09-03 A Sequential Processing Model for Speech Separation Based on Auditory Scene Analysis Isao Nakanishi, Junichi Hanada, Misaki Baba, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Speech separation based on auditory scene analysis (ASA) has been widely studied. We propose a processing method of the ASA, in which a mixed signal is sequentially decomposed into frequency signals, four types of features of ASA are extracted from the decomposed frequency signals, the decomposed signals are regrouped by examining the characteristics of the extracted features, and separated speeches are obtained by recomposing the regrouped frequency signals. In this paper, we implement a speech separation model in which the harmonic structure feature has a main role in grouping and the other features are used complementary. The feasibility of the proposed model is confirmed in a simulation. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Speech Separation / Auditory Scene Analysis / Computational ASA / Sequential Implementation / Modified DFT Pair |
Paper # | SIS2015-16 |
Date of Issue | 2015-08-27 (SIS) |
Conference Information | |
Committee | SIS / IPSJ-AVM |
---|---|
Conference Date | 2015/9/3(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kansai Univ. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Smart Multimedia Systems, etc. |
Chair | Mitsuji Muneyasu(Kansai Univ.) / Wataru Kameyama(Waseda Univ.) |
Vice Chair | Hirokazu Tanaka(Hiroshima City Univ.) / Takayuki Nakachi(NTT) |
Secretary | Hirokazu Tanaka(Nagoya City Univ.) / Takayuki Nakachi(Toshiba) / (Waseda Univ.) |
Assistant | Hiroyuki Tsuji(Kanagawa Inst. of Tech.) / Hakaru Tamukoh(Kyushu Inst. of Tech.) |
Paper Information | |
Registration To | Technical Committee on Smart Info-Media System / Special Interest Group on Audio Visual and Multimedia Information Processing |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Sequential Processing Model for Speech Separation Based on Auditory Scene Analysis |
Sub Title (in English) | |
Keyword(1) | Speech Separation |
Keyword(2) | Auditory Scene Analysis |
Keyword(3) | Computational ASA |
Keyword(4) | Sequential Implementation |
Keyword(5) | Modified DFT Pair |
1st Author's Name | Isao Nakanishi |
1st Author's Affiliation | Tottori University(Tottori Univ.) |
2nd Author's Name | Junichi Hanada |
2nd Author's Affiliation | Tottori University(Tottori Univ.) |
3rd Author's Name | Misaki Baba |
3rd Author's Affiliation | Tottori University(Tottori Univ.) |
Date | 2015-09-03 |
Paper # | SIS2015-16 |
Volume (vol) | vol.115 |
Number (no) | SIS-208 |
Page | pp.pp.7-12(SIS), |
#Pages | 6 |
Date of Issue | 2015-08-27 (SIS) |