haarwavelet

说明：  计算在一个矩形里，用同等大小圆来覆盖这个区域，所需要的最小圆个数，我已经运行过(Calculated in a rectangle, the circle with the same size to cover the region, the minimum required for a round number, I have to run-off)

用Ritz-Galerkin方法解边值问题： u +u=-x,0<x<1, u(0)=u(1)=0,精确解为u*(x)=sinx/sin1-x； 得出结果与精确解作比较，画出误差分析图(With the Ritz-Galerkin method to solve the boundary value problem: u' ' + u =- x, 0 <x<1, u(0)=u(1)=0,精确解为u*(x)=sinx/sin1-x； 得出结果与精确解作比较，画出误差分析图)

这是中文的版本,《数字图像处理（MATLAB版）》.(It s the Chinese version.)

这是一本详细描述滤波方法的书籍，同时书中给出了详细的matlab实现，具有很好的实际应用价值(This is a detailed description of the filtering method of the book, the book also gives detailed matlab implementation, has good practical value)

希尔伯特黄变换非常有用的初学资料，有很多实例可以参考(Hilbert Huang Transform is very useful beginner information, there are many instances can refer to)

利用matlab对一副图像的灰度值进行扫描运算(Use matlab for gray values ​ ​ of an image scanning operation)

Scalp EA, very classic and practical, like friends can be learn about

control of shunt active filter

基于BP神经网络的图形图像压缩算法 可以运行(BP neural network can run a graphical image compression algorithm based on)

Matlab实现瑞利信道矩阵，大尺度衰落，阴影衰落(Matlab Rayleigh channel matrix, large scale decline, shadow fading)