D2Q9-2D

this is an matlab version of remobval of normal noise

基于颜色的图像分割算法，具体利用的方法可以参考里边的文献，已调试，可以正常使用。(Image segmentation algorithm based on color, the specific use of the method can refer to the inside of the literature has debugging, can be used normally.)

基于极限学习机和BP神经网络的半监督分类算法(Semi supervised classification algorithm based on extreme learning machine and BP neural network)

计算任意一个矩阵的模最大最小值。在matlab的m文件编程，实现(Any calculation of maximum and minimum modulus of a matrix. M-file in matlab programming,)

本算法为Retinex图像增强算法，可以进行直接使用。(The algorithm for Retinex image enhancement algorithm, can be used directly.)

qpsk信号瑞利信道的仿真程序还有搞死的有ber(qpsk signal Rayleigh channel simulation program has also Gaosi ber)

load flow analysis by gauss siedel method

this code is matlab code that generate fractal shapes.

雷达信号仿真方面的，有很多，没有一一看懂，大家下去一起研究吧。(Radar signal simulation, there are many, not 11 understand, we continue to study together)

格子BLOTZMANN方法的matlab程序，D2Q9模型(Lattice BLOTZMANN method matlab procedures, D2Q9 model)