DocumentCode
2459201
Title
Blind separation and localization of speeches in a meeting situation
Author
Sawada, Hiroshi ; Araki, Shoko ; Mukai, Ryo ; Makino, Shoji
Author_Institution
NTT Commun. Sci. Labs., NTT Corp., Kyoto
fYear
2006
fDate
Oct. 29 2006-Nov. 1 2006
Firstpage
1407
Lastpage
1411
Abstract
The technique of blind source separation (BSS) has been well studied. In this paper, we apply the BSS technique, particularly based on independent component analysis (ICA), to a meeting situation. The goal is to enhance the spoken utterances and to estimate the location of each speaker by means of multiple microphones. The technique may help us to take the minutes of a meeting.
Keywords
blind source separation; independent component analysis; microphones; speech processing; blind source separation; independent component analysis; meeting situation; multiple microphones; speech localization; spoken utterances; Blind source separation; Direction of arrival estimation; Independent component analysis; Laboratories; Microphone arrays; Minutes; Signal processing; Signal processing algorithms; Source separation; Speech;
fLanguage
English
Publisher
ieee
Conference_Titel
Signals, Systems and Computers, 2006. ACSSC '06. Fortieth Asilomar Conference on
Conference_Location
Pacific Grove, CA
ISSN
1058-6393
Print_ISBN
1-4244-0784-2
Electronic_ISBN
1058-6393
Type
conf
DOI
10.1109/ACSSC.2006.354989
Filename
4176799
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