Matlaboptimization

L曲线具有很多的优点，这是用MATLAB编写的病态方程的L曲线解决方法，可以通过L曲线确定所需的参数。(L curve has many advantages, it is written in MATLAB morbid equation L curve solution that will be needed through the L curve to determine the parameters.)

MATLAB应用接口 文件的输入输出 Notebook a ppt source(MATLAB interface Input/output file Notebook a ppt source)

用matlab的图形界面设计写的一个扫雷的小游戏，画面可能较差(Matlab graphical interface design to write a minesweeping game, the screen may be less)

此代码很完善，能很好识别人脸。很有用的识别程序(This code is perfect, can well identify the human face. Useful in identification procedures)

说明：  gen_H:利用随机pi矩阵排列而成的LDPC稀疏校验矩阵产生； girthlenth：计算产生的矩阵H的围长(gen_H : pi using random matrix arranged at the LDPC have sparse matrix calibration; girthlenth : calculation of the matrix H Girth)

CARTOON Image abstraction using bilateral filtering. This function uses the bilateral filter to abstract an image following the method outlined in: Holger Winnemoller, Sven C. Olsen, and Bruce Gooch. Real-Time Video Abstraction. In Proceedings of ACM SIGGRAPH, 2006.

生成一个正弦信号，并加入白噪声，得到正弦信号以及白噪声的混合信号，通过低通滤波器对白噪声进行处理(generate a sinusoidal signal, and add white noise, sinusoidal signal to be white noise and mixed-signal, through low-pass filter white noise processing)

ark系统安全工具源码，是个轻型的手工杀毒(ark source system security tool, is a lightweight manual antivirus)

Given a time series, the algorithm will test its non-linearity calculating the lyapunov exponent by Jacobi method

说明：  数字信号处理教程——MATLAB释义与实现(very good)