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このアイテムの引用には次の識別子を使用してください:
http://hdl.handle.net/10119/9970
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| タイトル: | Experimental evaluations of TS-BASE/WF in reverberant conditions |
| 著者: | Li, Junfeng
Sasaki, Yuuki
Akagi, Masato
Yan, Yonghong |
| 発行日: | 2010-03-04 |
| 出版者: | 2010 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing |
| 誌名: | 2010 International Workshop on Nonlinear Circuits, Communication and Signal Processing (NCSP'10) |
| 開始ページ: | 269 |
| 終了ページ: | 272 |
| 抄録: | Acoustic signal processing techniques have been widely exploited in modern hearing aids, and played a more important role in dealing with background noise and improving speech quality. We previously proposed a two-stage binaural speech enhancement approach with Wiener filter (TSBASE/WF), which was proven to be much more effectivein suppressing non-stationary multiple-source interfering signals and preserving binaural cues after processing. In addition to background noise, reverberation is another crucial issue in decreasing speech quality under practical conditions. In this paper, we pay main attention to experimental evaluations of the performance of the TS-BASE/WF algorithm in various acoustic conditions with different degrees of reverberation. Experimental results show that the TS-BASE algorithm is able to reduce reverberant components to a limited extent. |
| Rights: | This material is posted here with permission of the Research Institute of Signal Processing Japan. Junfeng Li, Yuuki Sasaki, Masato Akagi and Yonghong Yan, 2010 International Workshop on Nonlinear Circuits, Communication and Signal Processing (NCSP'10), 2010, pp.269-272. |
| URI: | http://hdl.handle.net/10119/9970 |
| 資料タイプ: | publisher |
| 出現コレクション: | b11-1. 会議発表論文・発表資料 (Conference Papers)
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| NCSP2010_171-Li.pdf | | 799Kb | Adobe PDF | 見る/開く |
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