Přístupnostní navigace
E-přihláška
Vyhledávání Vyhledat Zavřít
Detail publikace
MATĚJKA, P. BURGET, L. SCHWARZ, P. GLEMBEK, O. KARAFIÁT, M. GRÉZL, F. ČERNOCKÝ, J. VAN LEEUWEN, D. BRÜMMER, N. STRASHEIM, A.
Originální název
STBU system for the NIST 2006 speaker recognition evaluation
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
This paper describes STBU 2006 speaker recognition system, which performed well in the NIST 2006 speaker recognition evaluation. STBU is consortium of 4 partners: Spescom DataVoice (South Africa), TNO (Netherlands), BUT (Czech Republic) and University of Stellenbosch (South Africa). The primary system is a combination of three main kinds of systems: (1) GMM, with short-time MFCC or PLP features, (2) GMM-SVM, using GMM mean supervectors as input and (3) MLLR-SVM, using MLLR speaker adaptation coefficients derived from English LVCSR system. In this paper, we describe these sub-systems and present results for each system alone and in combination on the NIST Speaker Recognition Evaluation (SRE) 2006 development and evaluation data sets.
Klíčová slova
Speaker recognition,GMM, SVM, eigenchannel, NAP.
Autoři
MATĚJKA, P.; BURGET, L.; SCHWARZ, P.; GLEMBEK, O.; KARAFIÁT, M.; GRÉZL, F.; ČERNOCKÝ, J.; VAN LEEUWEN, D.; BRÜMMER, N.; STRASHEIM, A.
Rok RIV
2007
Vydáno
19. 1. 2007
Nakladatel
IEEE Signal Processing Society
Místo
Honolulu
ISBN
1-4244-0728-1
Kniha
Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2007)
Strany od
221
Strany do
224
Strany počet
4
BibTex
@inproceedings{BUT28575, author="Pavel {Matějka} and Lukáš {Burget} and Petr {Schwarz} and Ondřej {Glembek} and Martin {Karafiát} and František {Grézl} and Jan {Černocký} and David {van Leeuwen} and Niko {Brümmer} and Albeert {Strasheim}", title="STBU system for the NIST 2006 speaker recognition evaluation", booktitle="Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2007)", year="2007", pages="221--224", publisher="IEEE Signal Processing Society", address="Honolulu", isbn="1-4244-0728-1" }