DocumentCode
1479564
Title
Mixed decision-based noise adaptation for speech enhancement
Author
Cho, Y.D. ; Al-Naimi, K. ; Kondoz, A.
Author_Institution
Centre for Commun. Syst. Res., Surrey Univ., Guildford, UK
Volume
37
Issue
8
fYear
2001
fDate
4/12/2001 12:00:00 AM
Firstpage
540
Lastpage
542
Abstract
A robust noise adaptation method based on a mixed decision technique is proposed for speech enhancement. Objective speech quality tests, in terms of the SEGSNR improvement and the Itakura-Saito distortion, demonstrate its superiority in comparison with both hard- and soft-decision-based methods
Keywords
adaptive signal processing; noise; speech enhancement; Itakura-Saito distortion; SEGSNR improvement; mixed decision technique; mixed decision-based noise adaptation; objective speech quality tests; robust noise adaptation method; speech enhancement;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20010368
Filename
920011
Link To Document