This paper describes the "Alborada-I3A" corpus of disordered speech, acquired during the recent years for the research in different speech technologies for the handicapp...
Oscar Saz, Eduardo Lleida, Carlos Vaquero, William...
Maximum-Likelihod Linear Regression (MLLR) transform coefficients have shown to be useful features for text-independent speaker recognition systems. These use MLLR coefficients ...
In this paper we present a new speaker recognition system based on the fusion of two identification classifiers followed by a verification step. The user pronounces two passwords: ...
Mohamed Chenafa, Dan Istrate, Valeriu Vrabie, Mich...
In this paper, we propose a new approach for extracting and representing prosodic features directly from the speech signal. We hypothesize that prosody is linked to linguistic uni...
This paper addresses the problem of unsupervised speaker change detection. Three systems based on the Bayesian Information Criterion (BIC) are tested. The first system investigat...
Margarita Kotti, Luis P. M. Martins, Emmanouil Ben...