mymfcc

Some CMOS layout keys and rules as a tutorial and short course

谱减法是利用噪声的统计平稳性以及加性噪声与语音不相关的特点而提出来的。即让有语音期间噪声幅度谱的期望值与无语音间隙噪声的幅度谱的期望值相等。(Spectral subtraction method is the use of stationary noise statistics and the additive noise and speech characteristics not related to the initiative. During that speech so that the expected value of noise amplitude spectrum and noise-free audio gap equal to the expected amplitude spectrum.)

matlab 源文件，核构建算法，经典算法(matlab source files, nuclear build algorithm, the classic algorithm)

阵列信号处理的几个程序，是自己找的，可以看看(array signal processing)

说明：  Rilling的关于Rilling的关于HHT端点延拓的代码HHT端点延拓的代码(Rilling Rilling on HHT endpoint extension on the code the code HHT endpoint extension)

用遗传算法解决三着色问题，并给出了GUI界面，代码有注释说明！(Genetic algorithms to solve the three coloring problem, and finally gives a GUI interface.What s more part of code annotated description!)

3D_mutlipeak with matlab

he files in this package comprise the Matlab implementation of a foreground segmentation algorithm based upon graph cuts, described in: Better Foreground Segmentation Through Graph Cuts, N. Howe & A. Deschamps. Tech report, http://arxiv.org/abs/cs.CV/0401017. The file extractForeground.m contains a sample function that will perform a complete foreground segmentation for static camera video. It uses a number of parameters, which are described in the documentation. An attempt was made to choose sensible default values, but they may need to be adjusted for some videos. More generally, the implementation in extractForeground.m is only a suggestion of how the graph-based segmentation might be used. The same approach can be applied with other (perhaps time-adaptive) background models. The key step is at line 113 of the code, once the deviation array has been created. The graph-cut segmentation can be applied similarly to a deviation matrix computed in any other way.

遗传算法计算最短路径问题，完成交换路径不同要求城市交换。(The genetic algorithm calculates the shortest path problem and completes the city exchange with different requirements of the exchange path.)

从三维坐标初步观察两函数图形相交情况，对初学者有一定的帮助！！(zx)