STBU system for the NIST 2006 speaker recognition evaluation
conference paper
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 Data Voice (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. © 2007 IEEE.
Topics
TNO Identifier
240133
ISSN
15206149
ISBN
1424407281 9781424407286
Article nr.
No.: 4218077
Source title
2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07, 15 April 2007 through 20 April 2007, Honolulu, HI, Conference code: 69976
Files
To receive the publication files, please send an e-mail request to TNO Repository.