PID

1.边缘检测，分别用Sobel, Laplacian-Gaussian 方法对一幅灰度图像进行边缘提 取，并给出对比结果； 2.灰度阈值分割：利用双峰法对一幅灰度图像进行灰度分割处理。(1. Edge detection, respectively Sobel, Laplacian-Gaussian methods on a gray-scale image edge extraction, and gives comparative results 2. Gray threshold segmentation: Using Twin Peaks method a gray image gray-scale be dealt with separately.)

Understanding Star Grounding

matlab实现傅里叶变换源代码 快速傅里叶变换(Fourier transform matlab source code to achieve fast Fourier transform)

kriging代理模型 进行近似计算的 可以自行改变参数(kriging surrogate model to approximate calculation can change the parameters)

HOUGH判断圆,根据判断直线的方法来改变的MATLAB程序，能在各种MATLAB下运行(USE HOUGH TO DETECT CIRCLE)

谢菲尔德大学遗传算法工具箱,非常实用,是遗传算法的典范(University of Sheffield, genetic algorithm toolbox very useful, is a model of genetic algorithm)

far field modeling if active multicore fibre

说明：  计算连续方程Lyapunov指数的程序,自己编写的，比较好用(consecutive terms of Lyapunov exponent equation procedures, the preparation of their own, more user friendly)

说明：  计算弯曲波导的本征模厂分布，可以调整曲率半径和波导参数(calculate the bending waveguide enginmode,the radius and waveguide parameters is reconfigurable)

ldpc研究的源代码，用于DVB-S2标准(The source code LDPC, used for DVB-S2 standards)