计算机与数字工程Issue(11)：2014-2016,2083,4.DOI:10.3969/j.issn1672-9722.2014.11.005
基于倒谱距离-频带方差的端点检测方法*
Endpoint Detection Method Based on Cepstrum Distance-Frequency Band Variance
摘要
Abstract
In order to increase the accuracy of speech endpoint detection ,the speech endpoint detection method based on cepstrum distance‐frequency band variance is proposed .The speech signal cepstrum distance and frequency band variance is combined as a parameter to detect the starting position and ending position of speech signals in this method .Simulation ex‐periment shows that this method is more effective and superior than traditional methods ,which could comparative accuratly detect speech signal .关键词
语音端点/检测/倒谱距离/频带方差/语音信号Key words
speech endpoint/detection/cepstrum distance/frequency band variance/speech signal分类
信息技术与安全科学引用本文复制引用
何俊红,王彪..基于倒谱距离-频带方差的端点检测方法*[J].计算机与数字工程,2014,(11):2014-2016,2083,4.基金项目
陕西省教育厅科研计划项目（编号2013JK0601）；宝鸡文理学院院级重点项目（编号ZK12094）资助。 （）
