I-vectors in the context of phonetically-constrained short utterances for speaker verification

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

Volumn , Issue , 2012, Pages 4773-4776

  Larcher, Anthony ^a   Bousquet, Pierre Michel ^b   Lee, Kong Aik ^a   Matrouf, Driss ^b   Li, Haizhou ^a   Bonastre, Jean Francois ^b  

^a INSTITUTE FOR INFOCOMM RESEARCH   (Singapore)

^b University of Avignon (LIA)   (France)

Author keywords

i vector; Phonetic constraint; short duration; Speaker verification

Indexed keywords

COMMERCIAL APPLICATIONS; CONDITIONING PROCESS; CRITICAL FACTORS; DATA MISMATCH; I-VECTOR; NORMALISATION; PARAMETERS ESTIMATED; PERFORMANCE DEGRADATION; PHONETIC CONSTRAINT; PHONETIC INFORMATION; SHORT DURATIONS; SPEAKER VERIFICATION; SPEAKER VERIFICATION SYSTEM; SPEECH DURATION; TEST DATA; WITHIN-CLASS COVARIANCE;

LINGUISTICS; SIGNAL PROCESSING; VECTORS;

SPEECH RECOGNITION;

EID: 84867598363     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2012.6288986     Document Type: Conference Paper

References (10)

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