Combined wideband speech enhancement method based on statistical model and EMD

Combined wideband speech enhancement method based on statistical model and EMD

A combined wideband speech enhancement method based on statistical model and empirical mode decomposition (EMD) was proposed.First,statistical model was used to eliminate the main noise component in noisy speech.Then,the residual noise was further suppressed by a post-processing module which is a sp...

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Bibliographic Details
Main Authors: Xuan ZHOU, Chang-chun BAO, Bing-yin XIA
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2013-08-01
Series:Tongxin xuebao
Subjects:
wideband speech enhancement
statistical model
EMD
VAD
Online Access:http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.08.013/
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http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.08.013/

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