Retinex

A common garch model used in everywhere

此代码是输入图像得到原图像的灰度直方图，得到聚类后的直方图和聚类后的图像直方图。(This code is the input image to get gray histogram of original image, get the clustering histogram and cluster after the image histogram. )

Penny Shape Flat Elipsoid case Smatrix for Eshelby Function in MicroMechanics

图像盒维数的。。。。。。。。。。。。计算方法(Box dimension. . . . . . . . . . . . Calculation method)

说明：  基于simulink的光伏电池建模，输出为光照、温度条件变化之后的P-U和I-U曲线。(Based on the Simulink photovoltaic cell model, the output is P-U and I-U curves after the change of illumination and temperature conditions.)

根据耦合膜理论，和光纤在空间的总功率为1，计算得到不同包层模式的归一化常量(According to the coupling film theory, and the total power of optical fiber in the space of 1, calculated with different cladding modes of the normalization constants)

包含一些通信系统的仿真程序 包括时间分集，频率分集，二时二频分集(Communication system contains some simulation program including time diversity, frequency diversity, frequency diversity two two)

this is can apply to run simulink

matlab开发的齿轮时变刚度的计算，可以直接使用的代码(Calculation of variable stiffness when matlab developed gear, you can directly use the code)

基于matlab的IIR滤波器设计源代码，仿真结果完全正确。(The IIR filter design based on matlab source code, the simulation results is correct.)