11 search results - page 1 / 3 » Factored covariance modeling for text-independent speaker ve... |
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
This paper deals with the interaction between progressive model adaptation and score normalization strategies which are used for reducing the variation in likelihood ratio scores ...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
Gaussian mixture models (GMMs) are commonly used to model the spectral distribution of speech signals for text-independent speaker verification. Mean vectors of the GMM, used in c...
ICPR
2006
IEEE
14 years 5 months ago
2006
IEEE
Traditionally, the Universal Background Model (UBM) is viewed as the background model of the entire acoustic feature space. We propose a novel interpretation of the UBM model, and...
LREC
2008
13 years 6 months ago
2008
Speaker identification and verification systems have a poor performance when model training is done in one language while the testing is done in another. This situation is not unu...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
This article presents several techniques to combine between Support vector machines (SVM) and Joint Factor Analysis (JFA) model for speaker verification. In this combination, the...