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fast motion vector of vedio sequence

马尔科夫链蒙特卡洛方法的一个例子，对初学者有用(An example of Markov chain Monte Carlo method, useful for beginners)

该程序可以绘出杨大成《移动传播环境》的7.2.1.1小节的等距离法实现经典功率谱密度，自相关函数，以及自相关函数均方差。文件中含m文件以及绘出的jpg文件。(The program can draw POSTS " mobile communication environment" section of the equidistance method 7.2.1.1 achieve the classic power spectral density, autocorrelation function, and the autocorrelation function of MSE. M file containing the jpg file and draw the file.)

综合的混沌分析的matlab源代码，供大家参考学习。(Chaos comprehensive analysis matlab source code for reference study.)

一本还不错的编程指导书，初学者可以借助它全面系统地学习怎么用matlab(A pretty good matlab instructions, which can help with matlab programming)

冈萨雷斯数字图像处理配套matlab例程，第三章。代码里面有详细解释，适合初学者同步学习。(Gonzalez digital image processing supporting Matlab routines, chap. There is a detailed explanation of the code, suitable for beginners synchronous learning.)

The additional argument (PeakD) is roughly the ratio of the typical peak width to the length of the entire data record. Small values detect fewer peaks larger values detect more peaks. It effects only the starting values for the peak detection parameters. (This is just a quick way to set reasonable initial values of the peak detection parameters, rather than specifying each one individually as in example 5.

A vocoder is an analysis/synthesis system, mostly used for speech. It is a simple vocoder that uses auto-correlation method to estimate the pitch.

说明：  matlab 科学计算与可视化程序集。几百个小程序供初学者掌握matlab的科学计算十分有帮助。(matlab scientific computing and visualization of the assembly. Hundreds of small programs for beginners to master the scientific computing matlab very helpful.)

基于K-means的模糊聚类分析方法，很有用的(Based on the fuzzy K-means cluster analysis, very useful)