DSP语音信号处理论文

下载后可任意编辑目录第一章 绪论..................................................................................................................11.1 语音信号处理技术简介..................................................................................11.2 语音识别系统.................................................................................................11.3 语音识别的关键技术.....................................................................................2第二章 MATLAB 的 GUI 设计原理...............................................................................42.1 MATLAB 的 GUI 设计概述................................................................................42.2 语音信号处理工具箱 GUI 设计步骤.............................................................5第三章 基于 MATLAB 的语音信号处理 GUI 设计....................................................82.1 语音信号的短时分析.....................................................................................92.2 分析语音信号的短时谱特性.........................................................................92.3 语音信号倒谱与复倒谱的分析...................................................................102.4 运用自相关方法估量语音信号的声道参数...............................................112.5 基音周期检测...............................................................................................122.6 语音信号增强...............................................................................................142.7 语音信号端点检测.......................................................................................162.8 基于 MATLAB 的语音信号工具箱 GUI 设计............................................17 第四章 总结与展望.....................................................................................................18附录..............................................................................................................................19参考文...