51 search results - page 4 / 11 » The I4U system in NIST 2008 speaker recognition evaluation |
SPEECH
2008
14 years 9 months ago
2008
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...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper we describe the application of a feature-space transform based on constrained maximum likelihood linear regression for unsupervised compensation of channel and speak...
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SAC
2010
ACM
15 years 2 months ago
2010
ACM
Mistral is an open source software for biometrics applications. This software, based on the well-known UBM/GMM approach includes also the latest speaker recognition developments s...
ICASSP
2011
IEEE
14 years 1 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
14 years 1 months ago
2011
IEEE
Constrained cepstral systems, which select frames to match various linguistic “constraints” in enrollment and test, have shown significant improvements for speaker verificatio...