37 search results - page 4 / 8 » Speaker Verification Using Coded Speech |
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
Dynamic cepstral features such as delta and deltadelta cepstra have been shown to play an essential role in capturing the transitional characteristics of the speech signal. In thi...
ICASSP
2011
IEEE
12 years 9 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...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
The performance of a typical speaker verification system degrades significantly in reverberant environments. This degradation is partly due to the conventional feature extractio...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
In this paper we investigate the use of formant and antiformant measurements of nasal consonants for speaker verification. The features are obtained using a pole-zero vocal tract...
SPEECH
2008
13 years 5 months ago
2008
This paper describes a language/accent verification system for Portuguese, that explores different type of properties: acoustic, phonotactic and prosodic. The two-stage system is ...