Speech enhancement algorithm based on wavelet transform - 文章详情页

作者：

Li, R. (Li, R..) | Bao, C. (Bao, C..) | Dou, H. (Dou, H..)

收录：

Scopus PKU CSCD

摘要：

Speech　enhancement　method　based　on　the　wavelet　transform　is　a　novel　de-nosing　method.　Several　speech　enhancement　methods,　such　as　wavelet　decomposition,　wavelet　transform　maximum,　wavelet　coefficient　correlation,　and　threshold　de-noising　methods,　are　introduced.　And　their　advantages　and　disadvantages　are　analyzed.　In　addition,　the　potential　trend　of　the　speech　enhancement　based　on　wavelet　transform　is　discussed　as　well.

关键词：

Noise estimation; Speech enhancement; Threshold de-noising; Wavelet transform

作者机构：

[ 1 ] [Li, R.]School of Electronic Information and Control Engineering, Beijing University of Technology, Beijing 100124, China
[ 2 ] [Bao, C.]School of Electronic Information and Control Engineering, Beijing University of Technology, Beijing 100124, China
[ 3 ] [Dou, H.]School of Electronic Information and Control Engineering, Beijing University of Technology, Beijing 100124, China

通讯作者信息：

[Li, R.]School of Electronic Information and Control Engineering, Beijing University of Technology, Beijing 100124, China

电子邮件地址：

liruwei@bjut.edu.cn

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