Sixth International Conference on Spoken Language Processing
October 16-20, 2000
Two-Stage Speaker Identification System Based On VQ and NBDGMM
Luo Si, Qi Xiu Hu
Department of Computer Science, Tsinghua University,
In this paper, a new speaker identification system is presented.
The system can be divided into two subsystems, one close-set
speaker identification system and one speaker verification
system. The VQ model is used in the close-set speaker
identification system and a new method called NBDGMM
(Normalization Based on Difference of GMM) is introduced.
Experiments have been done to prove that this speaker
identification system is efficient.
Si, Luo / Hu, Qi Xiu (2000):
"Two-stage speaker identification system based on VQ and NBDGMM",
In ICSLP-2000, vol.2, 282-285.