语音处理中自适应小波变换的应用

Application of Adaptive Wavelet Transformations in Speech Processing

本文提出一种语音端点检测方法 ,将小波变换模极大值应用于信号突变点的检测 ,有效地控制了噪声 ,能精确地检测出语音端点。

The paper introduces a detection method for speech end points.Wavelet transform module maximum is used in the detection of signal mutation points, controlling the noise effectively and locating the speech end points accurately.