255 search results - page 11 / 51 » On the use of speaker superfactors for speaker recognition |
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
We describe a new GMM-UBM speaker recognition system that uses standard cepstral features, but selects different frames of speech for different subsystems. Subsystems, or “const...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
Missing data techniques have been recently applied to speaker recognition to increase performance in noisy environments. The drawback of these techniques is the vulnerability of t...
NOLISP
2007
Springer
14 years 1 months ago
2007
Springer
This paper compares the identification rates of a speaker recognition system using several parameterizations, with special emphasis on the residual signal obtained from linear and...
ICMI
2003
Springer
14 years 17 days ago
2003
Springer
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper we present a novel use of an acoustic Doppler sonar for multi-modal speaker identification. An ultrasonic emitter directs a 40kHz tone toward the speaker. Reflecti...