liesiu_v30

这是一个matlab编写的关于图形图像处理的库文件,里面含有很多实现的图形图像处理的算法,可以使操作者方便使用(This is a matlab graphical images prepared by the treatment of the library file, which contains many realize the graphic image processing algorithms, allows the operator easy-to-use)

说明：  用FDTD计算二维光子晶体带隙的Matlab的源程序(the calculation of band gap of 2D photonic crystals by Matlab language )

matlab环境下MIMO系统的容量仿真并作图(simulation of MIMO system under matlab and plot graphs)

this matlab code is of interpolation of some given points using newton s divided difference method.

matlab语言做一个求一定人数生日相同概率仿真分析的源代码，可以直接下载并使用，只是需要添加初始的人数(Matlab language do a certain number for the same probability birthday simulation analysis of the source code, and can directly download and use, just need to add the number of initial)

UWB，超宽带信号分析必用的子函数，第6部分！(UWB, ultra-wideband signal analysis will be used for Functions, Part 6!)

this code implements a dwt watermarking schema

本程序基于matlab，能够实现对视频中图像进行抠图，并能将提取出的前景图像合成到新的背景上。(Matting, and can extract the foreground image is synthesized into a new background video image.)

算术编码简单例子，对于初学者会有很大的帮助。(Simple example of arithmetic coding, for beginners, there will be a great help.)

几个matlab小程序，主要用于遗传算法仿真(Several small matlab program, mainly for genetic algorithm simulation)