Title :
Eigenvoice based fast speaker adaptation with bias compensation
Author :
Park, Jong Se ; Song, Hwa Jeon ; Kim, Hyung Soon
Author_Institution :
Dept. of Electron. Eng., Pusan Nat. Univ., South Korea
Abstract :
In this paper, we propose the bias compensation methods to improve the performance of rapid speaker adaptation based on eigenvoice. Experimental results for vocabulary-independent word recognition task shows the proposed method yields improvements for a small adaptation data. We obtained 22/spl sim/30 % relative improvement by the bias compensation methods.
Keywords :
speaker recognition; bias compensation method; eigenvoice; speaker adaptation; vocabulary-independent word recognition;
Conference_Titel :
Science and Technology, 2003. Proceedings KORUS 2003. The 7th Korea-Russia International Symposium on
Conference_Location :
Ulsan, South Korea
Print_ISBN :
89-7868-617-6
