9 search results - page 1 / 2 » Acoustic feature diversity and speaker verification |
INTERSPEECH
2010
12 years 11 months ago
2010
We present a new method for speaker verification that uses the diversity of information from multiple feature representations. The principle behind the method is that certain feat...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
We show how an SVM based acoustic speaker verification system can be significantly improved in incorporating new visual features that capture the speaker’s “Body Language.” ...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
Recent results seem to cast some doubt over the assumption that improvements in fused recognition accuracy for speaker recognition systems based on different acoustic features are...
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...
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...