用“时域最小平方误差准则” 设计IIR DF

matlab的工具包，怎么用就不用我说了吧(Matlab tool kits, how it will be no need for me to say all right)

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.

Local Histogram Equilizaion, its input is the mask size and returns the equilized image buffer

Solve the system Ax=b.

The attached file provides information to those interested in learning matlab.

民航ACARS系统的msk调制（模拟），解调（实际数据）程序(Msk modulation aviation ACARS system (analog), demodulation (actual data) Program)

the baysian distance metric learning code

BP神经网络的设计实例(MATLAB编程)，两种不同的训练算法(BP neural network design examples (MATLAB Programming), two different training algorithms)

一个较好的无刷直流电动的MATLAB的仿真模块，有图有真相，祝各位好运。(A better brushless DC electric MATLAB simulation module, there are pictures and the truth, and I wish you good luck.)

matlab for DWT 離散小波轉換(matlab for DWT Discrete Wavelet Transformation)