基音检测

ica 权威paris在很久以前写的ica算法程序，稍作修改可以用于声音信号识别。-Paris, one of the authorities of ICA, created the program at long time ago. It can be used to recognise speech signal if modify a little.

语音识别的一个模块,以动态链接库的方式封装起来,使用时只需调用头文件即可-of a voice recognition module, a dynamic link library of Packaging, and only use the first document can be called

语音识别与合成入门4，word或压缩包中内有matlab源码-speech recognition and synthesis four entry, word or compressed packages within Matlab FOSS

一个完整的基于Matlab的DTW模型算法及高效算法程序，能快速识别数字0-9,运行testdtw即可。-An excellent MATLAB program for the algorithm as a DTW model. It can recognise the number of 0-9. Try it, just run testdtw.

采用小波变换实现带噪语音信号的增强，供参考-Wavelet transform realize Noisy speech signal enhancement, for reference

语音识别专辑一- Speech recognition special edition one

本代码为基于windows的语音识别系统的源码。-code for the Windows-based voice recognition system source code.

This a simple ADPCM Codec sample.-This is a simple ADPCM Codec sample.

这是处理语音信号的程序，从事语音信号等信号处理方面的同志，不妨参考一下-It is a program of audio signal processing which can be reference for engineers who engage in the field .

极小边际熵等价于叉四阶累积量的平方和最小。通过迭代使四阶累积矩阵对角化，实现交叉四阶累积量的平方和的极小化。他是语音识别的重要预处理算法-minimum entropy equivalent to the marginal four bands fork cumulative amount of square and smallest. Through iterative four bands so that the cumulative matrix diagonalization, four bands to achieve cross-cumulative amount of square and the minimization. He is an important voice recognition algorithm pretreatment