Ecole d'ingénieur et centre de recherche en Sciences du numérique

A speaker tracking system based on speaker turn detection for NIST evaluation

Bonastre, Jean-François; Delacourt, Perrine; Fredouille, Corinne; Merlin, Teva; Wellekens, Christian J

ICASSP 2000, 25th IEEE International conference on acoustic, speech and signal, June 5-9, 2000, Istanbul, Turkey

A speaker tracking system (STS) is built by using successively a speaker change detector and a speaker verification system. The aim of the STS is to find in a conversation between several persons (some of them having already enrolled and other being totally unknown) target speakers chosen in a set of enrolled users. In a first step, speech is segmented into homogeneous segments containing only one speaker, without any useof a priori knowledge about speakers. Then, the resulting segments are checked to belong to one of the target speakers. The system has been used in a NIST evaluation test with satisfactory results.

Document Doi Bibtex

Titre:A speaker tracking system based on speaker turn detection for NIST evaluation
Type:Conférence
Langue:English
Ville:Istanbul
Pays:TURQUIE
Date:
Département:Sécurité numérique
Eurecom ref:263
Copyright: © 2000 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Bibtex: @inproceedings{EURECOM+263, doi = {http://dx.doi.org/10.1109/ICASSP.2000.859175}, year = {2000}, title = {{A} speaker tracking system based on speaker turn detection for {NIST} evaluation}, author = {{B}onastre, {J}ean-{F}ran{\'c}ois and {D}elacourt, {P}errine and {F}redouille, {C}orinne and {M}erlin, {T}eva and {W}ellekens, {C}hristian {J}}, booktitle = {{ICASSP} 2000, 25th {IEEE} {I}nternational conference on acoustic, speech and signal, {J}une 5-9, 2000, {I}stanbul, {T}urkey}, address = {{I}stanbul, {TURQUIE}}, month = {06}, url = {http://www.eurecom.fr/publication/263} }
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