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Evaluation of A Self-Generator Method for Initial Filters of SIMO-ICA Applied to Blind Separation of Binaural Sound Mixtures
http://hdl.handle.net/10061/8274
http://hdl.handle.net/10061/82749ea8cb9e-256f-478a-b505-afa8ade7f106
名前 / ファイル | ライセンス | アクション |
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fulltext (698.6 kB)
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Item type | 会議発表論文 / Conference Paper(1) | |||||
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公開日 | 2012-08-22 | |||||
タイトル | ||||||
タイトル | Evaluation of A Self-Generator Method for Initial Filters of SIMO-ICA Applied to Blind Separation of Binaural Sound Mixtures | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ | conference paper | |||||
アクセス権 | ||||||
アクセス権 | open access | |||||
著者 |
Takatani, Tomoya
× Takatani, Tomoya× Ukai, Satoshi× Nishikawa, Tsuyoki× Saruwatari, Hiroshi× Shikano, Kiyohiro |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Blind separation of binaural mixed sounds using single-input multiple-output (SIMO)-model-based independent component analysis (SIMO-ICA) with self-generator for initial filter (SIMO-ICA-SG) is now being studied by the authors. This method contains frequency-domain ICA (FDICA-PB), single-talk detection, direction of arrival (DOA) estimation, head related transfer function (HRTF) matrix bank, and SIMO-ICA. This paper describes robustness of SIMO-ICA-SG against the mismatch of HRTF matrix bank. To evaluate it, the sound decomposition experiments are carried out under the real acoustic conditions. The experimental results reveal that the decomposition performance of the proposed method with mismatched HRTF matrix bank is superior to those of the conventional methods, and almost the same as those of the proposed method with matched one. | |||||
書誌情報 |
p. 13-16, 発行日 2005-10 |
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会議情報 | ||||||
会議名 | WASPAA2005: IEEE Workshop on Applications of Signal Processing to Audio and Acoustics | |||||
開催期間 | October 16, 2005 | |||||
開催地 | New Paltz NewYork | |||||
開催国 | USA | |||||
出版者 | ||||||
出版者 | IEEE | |||||
ISBN | ||||||
識別子タイプ | ISBN | |||||
関連識別子 | 0780391543 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1109/ASPAA.2005.1540156 | |||||
権利 | ||||||
権利情報 | Copyright 2005 IEEE | |||||
著者版フラグ | ||||||
出版タイプ | VoR |