DocumentCode
3311706
Title
Dual channel based speech enhancement using novelty filter for robust speech recognition in automobile environments
Author
Beh, Jounghoon ; Baran, Robert H. ; Ko, Hanseok
Author_Institution
Dept. of Electron. & Comput. Eng., Korea Univ., Seoul
fYear
2006
fDate
7-11 Jan. 2006
Firstpage
243
Lastpage
244
Abstract
A simple and effective dual channel speech enhancement algorithm is presented for robust speech recognition in automobile environments. The proposed algorithm incorporates a novelty filter scheme which functions as an associative memory, whose purpose is to improve the performance of the generalized sidelobe canceller (GSC)
Keywords
automobiles; filtering theory; road safety; speech enhancement; speech recognition; associative memory; automobile environments; dual channel speech enhancement algorithm; generalized sidelobe canceller; novelty filter scheme; robust speech recognition; Associative memory; Automatic speech recognition; Automobiles; Filters; Robustness; Safety; Speech enhancement; Speech recognition; Strontium; Telematics;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2006. ICCE '06. 2006 Digest of Technical Papers. International Conference on
Conference_Location
Las Vegas, NV
Print_ISBN
0-7803-9459-3
Type
conf
DOI
10.1109/ICCE.2006.1598401
Filename
1598401
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