colormodelchange

说明：  对原始图像添加椒盐噪声，并用邻域平均和中值滤波法进行滤波，并可以进行对比。(Add salt and pepper noise to the original image, and with neighborhood average and median filtering method for filtering, and can be compared.)

SG滤波，用于时间序列数据的平滑处理，内容有待完善(SG filtering for smoothing time series data, content needs to be improved)

this is a matlab file channel rate who is maked by me.this is used in gsm,gprs,edge traffic simulation.

this code is for image forgery detection used to detect the changes made in the image

matlab 系统设计与分析，这本书pdf格式，希望用MATLAB的朋友下载，相信会有很大收获的。(matlab system design and analysis, this book pdf format, wish to use MATLAB' s friends to download, I believe there will be a great harvest.)

基于MATLAB 的状态反馈极点配置函数设计，极点配置分析，全阶观测器设计分析(MATLAB-based state feedback pole assignment function design, pole placement analysis, design and analysis of full order observer)

离散正交多项式拟合例子，可自定义离散正交多项式次数。附有简单清晰的说明。(Examples of discrete orthogonal polynomial fitting)

应用多目标遗传算法优化对PID参数进行多目标优化(Multiobjective genetic algorithm optimization of multi-objective optimization PID parameters)

说明：  通过P、PI、PD调节系统，得到相关调节参数。(Through the P, PI, PD regulation system, the relevant regulation parameters are obtained.)

可以用一系列点拟合二次函数，得出拟合后的图形和原数据的图标(Two functions can be fitted with a series of points)