chap7

viterby algotitm with soft input . a good simulation in mathlab

camshift算法matlab版，挺不错的源代码程序，有助于大家相互学习讨论(camshift algorithm matlab version, very good program source code to help everyone learn from each other to discuss)

THIS M FILE DRWAS THE THREE PHASE WAVES ON THE SAME GRAPH TO DEMONSTARETE THE TRAVILLING WAVE ON THE THREE PHASE INDUCTION MOTOR

给原始的语音信号加上一个高频余弦噪声，频率为5kHz。画出加噪后的语音信号时域和频谱图(To the original speech signal and the last high frequency cosine noise, frequency of 5kHz. Speech signal time domain and frequency spectrum and noise after the draw)

Ant Optimization algorithm

2D FFT的源代码，图形显示变换结果，关键代码有详细注释(2D FFT source code)

程序中先判断这个句语句中每个单元为关键字、常数、运算符、界符，对与不同的单词符号给出不同编码形式的编码，用以区分之。(proceedings of the first judgment of sentence statement, the keyword for each of the modules, constant, Operators, the industry website. pairs with different words are given different symbols coding forms of coding to differentiate.)

本程序是矩形域高斯二重积分，利用matlab编写而成(This procedure is a double integral Gaussian rectangular domain, using matlab prepared)

Garch模型的最大似然估计方法，基于MATLAB程序。(Garch model of maximum likelihood estimation method, based on the MATLAB program.)

colea程序，处理语音信号的M函数集合，对于学习语音处理有很大帮助(colea procedures to deal with M-function voice signal a collection of voice processing for the study of great help)