边缘提取函数

Code to avoid repetions in Principal Component Analysis of a square matrix.

matlab的基础知识 适合刚接触该软件的使用者(matlab basic knowledge for users of the software刚接触)

图像处理目标识别程序 源码网上下载的 挺实用的 试试吧或许对您有用。(Imageprocess include recognized and others maybe good for you！)

说明：  wolf 方法计算李雅普诺夫指数，matlab源程序(wolf method Lyapunov exponent, Matlab source)

使用matlab语言编程解决动态规划问题(Using matlab language programming to solve dynamic programming problem )

PSO优化算法用于函数优化，具体的函数包括Quadric，Rastrigin等等(PSO optimization algorithm for function optimization, specific functions including Quadric Rastrigin and so on )

LBP特征提取的MATLAB实现，其getmapping.m定义了lbp三种不同的模式，而lbp.m则是lbp的实现，当然它只是简单的整幅图像的lbp变换（没有分区域），其中很巧妙地运用了整体移动的方法计算lbp值。(LBP feature extraction MATLAB, which getmapping.m defines lbp three different modes, while lbp.m is lbp realize, of course, it simply lbp transform the whole image (no sub-region), which is very clever use of the method of calculating the overall mobile lbp value.)

在MATLAB中对圆心进行拟合，并看看其拟合的效果，这个代码不是很好，仅供参考。(In MATLAB, to fit on the center and see the fitting results, the code is not very good, for reference only.)

说明：  Matlab关于FFT算法的编程及原理详细讲解！(Matlab programming on the FFT algorithm and principle explained in detail!)

有关通信系统中信道同步的问题，希望与大家切磋，多多指教。(the Channel Communication System synchronization issues, and we hope that the discussions and exhibitions.)