Joint map adaptation of feature transformation and Gaussian mixture model for speaker recognition

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn , Issue , 2009, Pages 4045-4048

  Zhu, Donglai ^a   Ma, Bin ^a   Li, Haizhou ^a  

^a INSTITUTE FOR INFOCOMM RESEARCH   (Singapore)

Author keywords

Feature transformation; Maximum a posteriori; Speaker recognition; Support vector machine

Indexed keywords

DATA SETS; FEATURE TRANSFORMATION; FEATURE TRANSFORMATIONS; GAUSSIAN MIXTURE MODEL; MAP ADAPTATION; MAXIMUM A POSTERIORI; MAXIMUM LIKELIHOOD CRITERIA; NEW APPROACHES; PRIOR PROBABILITY; SPEAKER RECOGNITION; SPEAKER VARIATION; SUPERVECTOR; UNIVERSAL BACKGROUND MODEL;

ACOUSTICS; BLIND SOURCE SEPARATION; COMMUNICATION CHANNELS (INFORMATION THEORY); GEARS; IMAGE RETRIEVAL; MAGNETOSTRICTIVE DEVICES; MAXIMUM LIKELIHOOD; MULTILAYER NEURAL NETWORKS; OBJECT RECOGNITION; PARAMETER ESTIMATION; PROBABILITY DENSITY FUNCTION; SIGNAL PROCESSING; SUPPORT VECTOR MACHINES;

SPEECH RECOGNITION;

EID: 70349200796     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2009.4960516     Document Type: Conference Paper

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