Particle-Swarms

一种增量的人脸识别算法——增量PCA学习算法（matlab实现）(A face recognition algorithm incremental- incremental PCA learning algorithm (matlab achieve))

说明：  计算一组数据的统计参数，包括最大值、最小值、平均值、方差等。(Calculate the statistical paremeters of a set of data, including the maximum， minmun, mean,variance.)

可用于高光谱图像处理的自己编的PCA函数,Matlab版的.主要作用是降维.(the pca function is used to hyperspectral image processing.)

13659 IEEE BUS SYStem data

matlab 的巴特沃斯 及切比雪夫还有椭圆滤波器 程序，好使，且能画图(matlab Butterworth and Chebyshev filter program also elliptical, so that, and can draw)

MATLAB code describing adaptive filter

有用的matlab数据，大家看一下，或许对你有帮助。(Matlab useful data, we look at, perhaps to help you.)

《A Closed-Form Solution to Natural Image Matting》一文的代码，可用于图像抠图，抠图效果比photoshop好(《A Closed-Form Solution to Natural Image Matting》image soft matting)

基于定义法计算Lyapunov指数。只要在matlab命令窗口中直接输入文件中函数的名称即可。(calculated based on the definition of Lyapunov exponent. Matlab as long as the order window directly onto the document function name instead.)

说明：  关于雷达点目标的仿真程序，非常经典的算法(Radar point target simulation program, a very classical algorithm)