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The issue of a priori threshold setting in speaker verification is a key problem for field applications. In the context of the CAVE project, we compared several methods for estimating speaker-independent and speaker-dependent decision thresholds. Relevant parameters are estimated from development data only, i.e. without resorting to additional client data. The various approaches are tested on the Dutch SESP database.
Type
conference paper
Authors
Pierrot, J. B.
•
Lindberg, Johan
•
Koolwaaij, Johan
•
Hutter, H. P.
•
Genoud, Dominique
•
Blomberg, Mats
•
Bimbot, Frédéric
Publication date
1998
Published in
Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98
Volume
1
Start page
125
End page
128
EPFL units
Event name |
Available on Infoscience
March 10, 2006
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