Control-System-Analysis

DEA数据包络分析，MATLAB实现，两种模型(DEA--Data Envelopment Analysis)

说明：  采用相似矩阵模式进行聚类操作，用于多特征提取矩阵聚类(The similar matrix pattern is used for clustering operation)

zernike矩算法，matlab语言开发，可用于图像匹配等(zernike moments algorithm, Matlab language can be used for image matching, etc.)

matlab 程序手敲，简单介绍gui的使用以及其中的一些算法，文中用到了简单的二值最小二乘算法计算拟合数据(Hand knock matlab program, as well as a brief introduction gui use some algorithm, the paper uses a simple algorithm to calculate the least squares fitting binary data)

image registration with surf

matlab经典绘图案例。包括三维曲面z=x^2+y^2的动画、正弦曲线的动画、切片图、向量图、三维彗星图、三角形网格图、三角形表面图、球面、等值线图、三维瀑布图、三维火柴杆图、三维散点图、柱形图、三维条形图、三维饼图、带形图、曲线图、高斯分布函数的曲面图、高斯分布函数的网格图、5阶高斯分布矩阵、梯度场矢量图、罗盘图、玫瑰花图、羽列图、数据向量的单轴对数坐标图、矩阵的条形图 矩阵的面积图、二维饼图、散点图、误差图、火柴杆图和碗状曲面图等等。 (Drawing matlab classic case. Including three-dimensional surface z = x ^ 2+ y ^ 2 animation, animated sine curve, slices, vector graphics, three-dimensional map comet, triangular grid map, triangular surface plots, spherical, contour, 3D waterfall, three-dimensional grid graph matchstick figure, three-dimensional scatter plot, bar chart, the three-dimensional bar charts, three-dimensional pie charts, strip charts, graphs, surface, Gaussian distribution function, the Gaussian distribution function, fifth-order Gaussian distribution matrix gradient vector field, compass, rose diagram, feather column chart, the data vector uniaxial logarithmic graph, bar graph matrix Area chart matrix, two-dimensional pie charts, scatter plots, error plots, matchstick figure and bowl surface map and so on.)

这是一个ＤＴＩ（扩散张量图像）工具软件，对实现ＤＴＩ图像分析和开发有着重要的价值．(This is a DTI (diffusion tensor imaging) tools for achieving the DTI image analysis and development has an important value.)

i write code for image watermarking in matlab

some matlab codes for image processing

对调制信号的频谱进行估计，通过多径和高斯白噪声的信道，解调信号的频谱和输入信号相比较(Spectrum of the modulation signal is estimated by multi-path and Gaussian white noise channel, the demodulated signal of the spectrum and compare the input signal)