DDL - UMR 5596
ISH - Bat C
14 avenue Berthelot
69007 Lyon
T�l : 04 72 72 64 12
Fax : 04 72 72 65 90
Contact

Identification

Themes and actions

 You are here : Home /  Research /  Identification /  Themes and actions  / Action

Team webmaster : François PELLEGRINO

Automatic speaker identification


  Contact person
Ivan MAGRIN-CHAGNOLLEAU

Scientific framework and objectives

The aim of automatic speaker identification is to determine the identity of a speaker from a recorded utterance, or to verify a proposed identity for a given utterance, i.e., accepting or rejecting it.

Read more...

The researcher's aim is to obtain speaker models; they are most of the time based on cepstral analysis and Gaussian mixture modelling.


  Financial support
  • EVALDA-ALIZE

    MENRT
    2003-2005

  Publications
  • Magrin-Chagnolleau, I., Durou, G., Bimbot, F., 2002, "Application of Time-Frequency Principal Component Analysis to Text-Independent Speaker Identification", IEEE Transactions on Speech and Audio Processing, 10, pp. 371-378
  • Meignier, S., Bonastre, J.F., Magrin-Chagnolleau, I., 2002, "Speaker Utterances tying among speaker segmented audio documents using hierarchical classification: towards speaker indexing of audio databases", proc. of ICSLP 2002, Denver, USA, September 2002, ISCA, pp. 577-580
  • Moraru, D., Meignier, S., Besacier, L., Bonastre, J.F., Magrin-Chagnolleau, I., 2003, "The ELISA consortium Approaches in Speaker Segmentation during the NIST 2002 Speaker Recognition Evaluation", proc. of IEEE ICASSP 2003, Hong-Kong, April 2003, IEEE, pp. 4
Remonter

ASLAN -  Université de Lyon -  CNRS -  Université Lumière Lyon 2 -  ISH -  Typologie -  IXXI -  DDL :  Contact |  Terms of use |  Map of website