NDLI: Selective-Tap Blind Dereverberation for Two-Microphone Enhancement of Reverberant Speech

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Content Provider	PubMed Central
Author	Kokkinakis, Kostas Loizou, Philipos C.
Abstract	In this letter we propose a novel approach for two-microphone enhancement of speech corrupted by reverberation. Our approach steers computational resources to filter coefficients having the largest impact on the error surface and therefore only updates a subset of coefficients in every iteration. Experimental results carried out in a realistically reverberant setup indicate that the performance of the proposed algorithm is comparable to the performance of its full-update counterpart.
Related Links	http://dx.doi.org/10.1109/lsp.2009.2027658
Ending Page	964
Page Count	4
Starting Page	961
File Format	PDF
ISSN	10709908
e-ISSN	15582361
Journal	IEEE signal processing letters
Issue Number	11
Volume Number	16
Language	English
Publisher Date	2009-11-01
Access Restriction	Open
Subject Keyword	Signal Processing Electrical and Electronic Engineering Applied Mathematics Research in Higher Education
Content Type	Text
Resource Type	Article
Subject	Applied Mathematics Signal Processing Electrical and Electronic Engineering

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Selective-Tap Blind Dereverberation for Two-Microphone Enhancement of Reverberant Speech