VZ-norm: An extension of Z-norm to the multivariate case for Anchor Model based speaker verification

International Speech Communication Association - 8th Annual Conference of the International Speech Communication Association, Interspeech 2007

Volumn 1, Issue , 2007, Pages 397-400

  Charlet, D ^a   Collet, M ^a,b   Bimbot, F ^b  

^a ORANGE LABS   (France)

^b CAMPUS DE BEAULIEU   (France)

Author keywords

Anchor models; Speaker verification; VZ norm; Z norm

Indexed keywords

SPEECH RECOGNITION;

ANCHOR MODELS; COMPARATIVES STUDIES; COVARIANCE MATRICES; IMPROVE PERFORMANCE; MODEL-BASED OPC; NORMALISATION; SPEAKER VERIFICATION; VZ-NORM; Z-NORM;

COVARIANCE MATRIX;

EID: 56149091708     PISSN: None     EISSN: 19909772     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. M. Collet, D. Charlet, and F. Bimbot, "A correlation metric for speaker tracking using anchor models," in ICASSP, 2005.
2. D.E. Sturim, D.A. Reynolds, E. Singer, and J.P. Campbell, "Speaker indexing in large audio databases using anchor models," in ICASSP200I, 2001, pp. 429-432.
3. M. Collet, Y. Mami, D. Charlet, and F. Bimbot, "Probabilistic anchor models approach for speaker verification," in INTERSPEECH, 2005.
4. S. Galliano, E. Geoffrois, D. Mostefa, K. Choukri, G. Gravier, and J-F. Bonastre, "The ESTER phase 2 evaluation campaign for the rich transcription of french broadcast news," in INTERSPEECH, 2005.
5. D. Moraru, M. Ben, and G. Gravier, "Experiments on tracking and segmentation in radio broadcast news," in INTERSPEECH, 2005.