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» Higher-Level Features in Speaker Recognition
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ICASSP
2008
IEEE
14 years 5 months ago
A multi-class MLLR kernel for SVM speaker recognition
Speaker recognition using support vector machines (SVMs) with features derived from generative models has been shown to perform well. Typically, a universal background model (UBM)...
Zahi N. Karam, William M. Campbell
ESORICS
2010
Springer
13 years 9 months ago
Speaker Recognition in Encrypted Voice Streams
Transmitting voice communication over untrusted networks puts personal information at risk. Although voice streams are typically encrypted to prevent unwanted eavesdropping, additi...
Michael Backes, Goran Doychev, Markus Dürmuth...
LREC
2008
62views Education» more  LREC 2008»
14 years 10 days ago
Speaker Recognition: Building the Mixer 4 and 5 Corpora
The original Mixer corpus was designed to satisfy developing commercial and forensic needs. The resulting Mixer corpora, Phases 1 through 5, have evolved to support and increasing...
Linda Brandschain, Christopher Cieri, David Graff,...
ICASSP
2008
IEEE
14 years 5 months ago
Mutual features for robust identification and verification
Noisy or distorted video/audio training sets represent constant challenges in automated identification and verification tasks. We propose the method of Mutual Interdependence An...
Heiko Claussen, Justinian Rosca, Robert I. Damper
INTERSPEECH
2010
13 years 5 months ago
Discriminative adaptation for log-linear acoustic models
Log-linear models have recently been used in acoustic modeling for speech recognition systems. This has been motivated by competitive results compared to systems based on Gaussian...
Jonas Lööf, Ralf Schlüter, Hermann ...