Conference paper

HUBEIKA Valiantsina, BURGET Lukáš, MATĚJKA Pavel and SCHWARZ Petr. Discriminative Training and Channel Compensation for Acoustic Language Recognition. In: Proc. Interspeech 2008. Brisbane: International Speech Communication Association, 2008, p. 4. ISSN 1990-9772.
Publication language:english
Original title:Discriminative Training and Channel Compensation for Acoustic Language Recognition
Title (cs):Diskriminativní trénování a kompenzace kanálu pro akustické rozpoznávání jazyka
Pages:4
Proceedings:Proc. Interspeech 2008
Conference:Interspeech 2008 incorporating SST'08
Place:Brisbane, AU
Year:2008
Journal:Proceedings of Interspeech, No. 9, FR
ISSN:1990-9772
Publisher:International Speech Communication Association
URL:http://www.fit.vutbr.cz/research/groups/speech/publi/2008/hubeika_acoustic_lid_interspeech2008.pdf [PDF]
Keywords
language recognition
Annotation
The paper is on Discriminative Training and Channel Compensation for Acoustic Language Recognition
Abstract
This paper describes the acoustic language recognition subsystems of Brno University of Technology (BUT) which contributed to the BUT main submission to the NIST LRE 2007. Two main techniques are employed in the subsystems discriminative training in terms of Maximum Mutual Information, and channel compensation in terms of eigenchannel adaptation in both, model and feature domain. The complementarity of the approaches is analyzed.
BibTeX:
@INPROCEEDINGS{
   author = {Valiantsina Hubeika and Luk{\'{a}}{\v{s}} Burget and Pavel
	Mat{\v{e}}jka and Petr Schwarz},
   title = {Discriminative Training and Channel Compensation for
	Acoustic Language Recognition},
   pages = {4},
   booktitle = {Proc. Interspeech 2008},
   journal = {Proceedings of Interspeech},
   number = {9},
   year = {2008},
   location = {Brisbane, AU},
   publisher = {International Speech Communication Association},
   ISSN = {1990-9772},
   language = {english},
   url = {http://www.fit.vutbr.cz/research/view_pub.php?id=8726}
}

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