Text-independent speaker verification: The WCL-1 system

被引：0
|
作者：
Ganchev, T [1 ]
Fakotakis, N [1 ]
Kokkinakis, G [1 ]
机构：
[1] Univ Patras, Wire Commun Lab, Patras 26500, Greece
来源：
TEXT, SPEECH AND DIALOGUE, PROCEEDINGS | 2003年 / 2807卷
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A text-independent Probabilistic Neural Network (PNN)-based speaker verification system, referred to as WCL-1, is presented. A modular structure, with a distinct PNN for each enrolled speaker, is employed. A gender-dependent universal background model is created to represent the world of possible impostor speakers. Beside portrayal of the WCL-1 system, a compre-hensive description of the results obtained in the one-speaker detection task, during the 2002 NIST Speaker Recognition Evaluation is presented.
引用
收藏
页码：263 / 268
页数：6
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