Hard-limited Karhunen-Loeve transform for text independent speaker recognition

被引：10

作者：

Chen, CCT ^{[1
]}

Chen, CT ^{[1
]}

Tsai, CM ^{[1
]}

机构：

[1] Natl Sun Yat Sen Univ, Dept Elect Engn, Kaohsiung 800, Taiwan

来源：

ELECTRONICS LETTERS | 1997年 / 33卷 / 24期

关键词：

speaker recognition; speech recognition; spectral analysis;

D O I：

10.1049/el:19971429

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A text independent speaker recognition system based on hard-limited eignfunctions derived from the Karhunen-Loeve transform is proposed. Two databases, each with 100 Mandarin speakers, are collected for system evaluation. It is demonstrated that > 94% correct classification rates can be achieved by the use of the first 32 hard-limited features.

引用

页码：2014 / 2016

页数：3