routh

Hi Friends. This is simple demo of Sobel Operation on image.

简要介绍了一个PAPR的编码方法，并在MATLAB中仿真出了结果(the way of the PAPR to simulation.)

关于pll的simulink模型，希望对大家有用。(a module of pll by using simulink.hope it be helpful)

learn Kalman smoother

这个文件为粒子滤波算法的matlab源代码程序。(Particle filter)

说明：  一种改进的DE算法，来自文献“JADE: Adaptive Differential Evolution with Optional External Archive”(JADE: Adaptive Differential Evolution with Optional External Archive)

source code imagestegnography

这个程序是拿来计算像差的，输入相关变量，运行就能计算出像差的值(This program is used to calculate the aberrations, enter the relevant variables, running can calculate the value of the aberration)

说明：  该代码经本人亲自测试，完全通过运行，提取的特征点数量较多(I personally tested by the code, completely by running a larger number of feature points extracted)

在前人的基础上改进了SVR，更适合进行回归预测方面的实验。(the filec contains a series codes,and the codes have convennion function on regression. )