语音信号的处理及操作程序，包括peak等处理技术

This code is used to remove silence from a voice signal so that the recognition in voice recognition will give good result. The method is Scale on threshold applied to the envelope for detecting scilence periods. The actual threshold is computed by multiplying threshin" by the median value of the envelope samples. The default is (.25), whichis 25 of the median envelope value over input signal .-This code is used to remove silence from a voice signal so that the recognition in voice recognition will give good result. The method is Scale on threshold applied to the envelope for detecting scilence periods. The actual threshold is computed by multiplying threshin" by the median value of the envelope samples. The default is (.25), whichis 25 of the median envelope value over input signal .

键盘4*4距阵，要用的赶紧来下啊！这可是好东东啊-4* 4 matrix keyboard, we should hurry to the next ah! This is a good东东啊

HMM_隐马尔可夫过程的介绍，希望对初学者有用-HMM_ Hidden Markov process, the hope that useful for beginners

HTK书的HTK版本2009年3月3.4，帮助您在使用HTK.HTK是一个工具包构建隐马尔可夫模型（HMM）。的HMM可用于模拟任何时间序列和HTK的核心是同样的通用。

隐马尔科夫模型实现语音识别，该模型具有较好的识别效果，主要针对的是本科生的课程项目，有一定的学习价值。

:高斯混合模型(GMM)是一种经典的说话人识别算法，本文在实现其算法的同时，主要模拟了不同噪声环境情况下高斯混合模型 (GMM)的杭嗓声性能，得到了一些有益结论。 -Gaussian mixture model (GMM) is a classic speaker recognition algorithms, this algorithm at the same time in fulfilling its main simulated environmental conditions under different noise Gaussian mixture model (GMM) of the Hang throat sound performance, and obtained some useful conclusions.

MATLAB波形工具箱。将工具箱文件夹添加到命令窗口中的MATLAB路径类型main

Speaker identification

matlab关于语音信号滤波处理的文章，通过matlab实现-matlab on the voice signal filtering deal with the article, through matlab to achieve

基于matlab的自适应仿真，其算法都是LMS算法，有系统辨识，噪声对消，自适应滤波器，陷波器，图像的DCT变换-adaptive emulation based on LMS,include system recognise,noise canceler,adaptive filter,dct transform