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Distributed speaker recognition using the ETSI Aurora standard
Auteur(s)
Grassi, Sara
Ansorge, Michael
Pellandini, Fausto
Farine, Pierre-André
Date de parution
2002-10-11
In
Proceedings of the 3rd COST 276 Workshop on Information and Knowledge Management for Integrated Media Communication, COST (European Cooperation in the field of Scientific and Technical Research), 2002/276/3/120-125
Résumé
The ETSI “Aurora” is a standard for distributed <i>speech</i> recognition over the mobile cellular network. We have investigated the use of the features defined in this standard for speaker recognition, in a text-independent system based on Gaussian Mixture Models (GMM). The application context is distributed <i>speaker</i> recognition for user authentication on the mobile cellular network. We have found that the use of the Aurora parameters would improve the performance compared with the existing alternative which is performing </i>speaker recognition on GSM coded speech.
Identifiants
Type de publication
journal article
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