ImageEnhance

《 MATLAB 程式设计与应用》，网络WEB版本，包含了很多MATLAB的相关示例与代码。(" MATLAB programming and applications" , Internet WEB version of MATLAB contains a number of relevant examples and code.)

关于PID控制的matlab m语言的仿真程序(PID control on the language of the simulation program matlab m)

ieee6节点粒子群潮流程序 适用于各种毕业设计(IEee6 node particle swarm tide procedure is applicable to all kinds of graduation design)

A filter is a system which modifies some special frequencies reletive to the others. As a result it is applicable in some applications when it is necessary to have different gains & phase shifts at different frequencies to perform specific filtering tasks. For example in an audio file which is corrupted by noise it is convinient to use a filter to cancel those frequencies which are affected by noise and consequently having a better sound quality. During this MATLAB experiment we are trying to cancel the noise frequencies out of the original signal frequencies to get the original signal. Due to do this task, different types of filters such as FIR and IIR filters are used. In FIR filters, we use two type of common windows such as fixed window like Hanning and adjustable window like Kaiser. In IIR filters four different types of filter such as Butterworth, Chebyshev I, Chebyshev II, Elliptic are used.

这个程序可以用来计算复杂网络中的介数，稍微修改就可以实现边介数和点介数的计算。(This program can be used to calculate the number of referrals of complex networks, a slight modification can calculate the number of edges and points referral referral number.)

说明：  matlab入门教程之判别分析，适合新手入门。(Matlab introductory course of discriminant analysis, suitable for beginners.)

truetime的例子，控制类中对简单PID的例子(TrueTime example of a simple PID control program)

象群游牧算法（EHO）原始代码（作者所写）。(Elephant herding optimization algorithm (EHO) original codes (the author wrote).)

说明：  这是一个针对卷积码的维特比译码器.开发环境为MATLAB(This is a viterbi_decoder which can decode convolution codes.)

这儿是一些与全变差有关的资料，对于研究全变差方法在图像处理中的应用十分有用！(Here is some information related to the total variation, total variation methods for research in image processing application is very useful!)