Author :
Caloz, Gilles ; Jaboulet, Cédric ; Mariéthoz, Johnny ; Glaeser, Axel ; Genoud, Dominique
Author_Institution :
IDIAP, Martigny, Switzerland
Abstract :
In this paper, we evaluate a speaker verification system in the framework of a common project between IDIAP and ASCOM. The system used is based on new text-dependent speaker verification technologies. The validation has been done on a telephone speech database that contains more than one hundred speakers and the results obtained are between 2% and 4% half total error rate (HTER), which is acceptable for many applications
Keywords :
speaker recognition; Voice-B system; half total error rate; speaker verification system; telephone speech database; text-dependent speaker verification technologies; Automation; Control systems; Data security; Error analysis; Hidden Markov models; Mel frequency cepstral coefficient; Spatial databases; Speech recognition; Telecommunications; Telephony;
Conference_Titel :
Interactive Voice Technology for Telecommunications Applications, 1998. IVTTA '98. Proceedings. 1998 IEEE 4th Workshop
Conference_Location :
Torino
Print_ISBN :
0-7803-5028-6
DOI :
10.1109/IVTTA.1998.727703
