watermark based on DCT

说明：  此算法是用遗传算法解决一元函数的最值问题(This algorithm is a function of genetic algorithm to solve the most value of a dollar problem)

说明：  系统介绍了几种常用的小波变换程序（matlab）(The file introduces some common wavelet transformation programs )

这是使用有限差分法计算quasi TE模的程序,需要先定义波导的参数(This is the use of finite difference method quasi-TE mode procedures, the need to first define the parameters of Waveguide)

利用k分布求熵，可以实现熵的K分布求解，很有用(calculate the entropy by use of the K distribution, which is of great importance)

用matlab仿真k分布雷达杂波，并进行处理(K-distribution radar clutter processing)

虚拟力的无线传感网络覆盖，添加噪声处理，双向PCS控制仿真，对于初学matlab的同学会有帮助，光纤陀螺输出误差的allan方差分析，进行波形数据分析。

基于matlab的遗传算法的M运行文件，很好有的。(Matlab genetic algorithm based on M run the file, well some.)

状态估计算法 MATLAB 内附readme 详细说明了使用方法和步骤 有专门的txt文件 可以输入自己的bus阵 line阵等 即可进行状态估计(State estimation algorithm MATLAB included readme Describe the use of methods and steps specialized txt file can input their own the bus array line array can be estimated state)

利用matlab仿真阿贝滤波与空间滤波实验,文件夹中包含了对一维、二维光栅和图形的仿真(Abbe filter using matlab simulation experiments with spatial filtering, the folder contains a one-dimensional, two-dimensional raster and graphic simulation)

人脸识别 PCA和SVM 人脸识别算法，人脸库pgm文件(This fold is a PCA and SVM face recoginise)