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Issue:
On GMM-based Speaker Recognition System
Author(s):
CUI Guixiangdingxiaoming(instituteofinformationscience
,
BEIJING Jiaotonguniversity
,
BEIJING: 100044)
Pages:
1
-
5
Year:
2004
Issue:
4
Journal:
Beijing Electronics
Keyword:
说话人识别
;
高斯混合模型
;
特征提取
;
静音检测
;
加性噪声
;
Abstract:
说话人识别技术(声纹识别技术)以其独特优势在信息安全领域的应用逐渐增大。本文概括叙述了说话人识别的基本概念;介绍了在模拟噪声环境下,采用新特征提取算法的基于GMM的说话人识别系统的设计原理以及实现。测试结果表明,说话人辨认识别率达到96%以上。
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