Chrome Extension
WeChat Mini Program
Use on ChatGLM
VIPCreated with Sketch.

基于DWT变换的语音端点检测

Xu-dong TENG,Xiao YUAN,Yuan-ying ZHAO,Yong-hao WEI

JOURNAL OF SICHUAN UNIVERSITY (NATURAL SCIENCE EDITION)（2005）

Cited 0|Views3
No score
Abstract
根据语音特性,提出一种基于离散子波变换(DWT)的语音端点检测方法.该方法利用(数字)语音信号的多尺度能量分布特性和不同分辨率下重构语音信号的相关特性来刻画(数字)语音信号,从而在噪声中检测出语音信号的端点.仿真试验结果表明:基于DWT变换的端点检测法与常用的端点检测方法相比,具有更好的抗噪性和识别稳定性.
More
Translated text
Key words
dwt
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined