Interactive Voice Technology for Telecommunications Applications (IVTTA'98) Torino, Italy September 29-30, 1998

Voice-B System

Gilles Caloz (1), Cedric Jaboulet (1,3), Johnny Mariéthoz (1), Axel Glaeser (2), Dominique Genoud (1)

(1) IDIAP, Martigny, Switzerland
(2) ASCOM, Applicable Research & Technology Unit, Mägenwil, Switzerland
(3) Ubilab/UBS, Zurich, Switzerland

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.

Full Paper

Bibliographic reference.  Caloz, Gilles / Jaboulet, Cedric / Mariéthoz, Johnny / Glaeser, Axel / Genoud, Dominique (1998): "Voice-b system", In IVTTA'98, 107-111.