EUROSPEECH '93 Third European Conference on Speech Communication and Technology Berlin, Germany September 22-25, 1993

Bayesian Decision in the Speaker Recognition by Acoustic Parametrization of Voice Samples Over Telephone Lines

A. Federico, Andrea Paoloni

ENEA, Roma Fondazione Ugo Bordoni, Roma

This paper presents a solution to the speaker recognition problem in forensic applications, and gives the right statistical foundations to the decision task. All the related issues are restated, the modelization method is reconsidered for sparse experimental matrices and the algorithms for a suitable bayesian approach to the decision are derived following a more consistent theory.

Full Paper

Bibliographic reference.  Federico, A. / Paoloni, Andrea (1993): "Bayesian decision in the speaker recognition by acoustic parametrization of voice samples over telephone lines", In EUROSPEECH'93, 2307-2310.