Speech Processing & Text-Independent Automatic Person Verification

In this communication we first review the human speech production process and feature extraction approaches commonly used in a speaker verification system. Experiments on the telephone speech {NTIMIT} database suggest that the performance degradation of a speaker verification system used in noisy conditions can be reduced by extending traditional feature vectors with recently proposed {MACV} features.


Year:
2002
Publisher:
IDIAP
Keywords:
Laboratories:




 Record created 2006-03-10, last modified 2018-11-14

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