PCA-TE

说明：  与论文Generalized Sparse Covariance-based Estimation对应的程序(The corresponding program of 'Generalized Sparse Covariance-based Estimation'.)

各种matlab代码，实现各种功能，供查阅者参考，熟悉matlab软件的使用(x=linspace(0,1,21) y=linspace(0,1,21) [X,Y]=meshgrid(x,y) z=(X.*Y)./(X+Y) meshc(X,Y,z) )

In mathematics and signal processing, the Z-transform converts a discrete time-domain signal, which is a sequence of real or complex numbers, into a complex frequency-domain representation. It can be considered as a discrete-time equivalent of the Laplace transform. This similarity is explored in the theory of time scale calculus.

基于matlab数字图像处理文字识别源文件(Based on digital image processing, character recognition matlab source file)

fuzzy rule base code

对于线性系统，输入输出在某频率点为正弦，利用本程序可以得到改频率点的幅值比和相位差。data文件为两组数据，通过matlab读取xls文件，可以用来验证本程序。(For linear systems, input and output sine wave at a frequency point, the use of this program can change the frequency by the amplitude ratio and phase difference. data files for the two sets of data, read by matlab xls files, can be used to test the program.)

Orthogonal Frequency Division Multiplexing bit error rate Measurement.

MATLAB图像配准源程序,初学者一起研究.图像配准的程序，在网上流传很多，本人把能找到的都打包.(MATLAB source image registration, novices together. Step one, calculated to be scale-space image registration and to obtain scale-space Harris corner step 2, using affine shape modification technology scale Harris corner points of space iterative processing step three of the feature point matching method using the descriptor and matching to achieve registration by matching)

本函数是一个通过设置阈值，检测基本通信水印的函数(This function is a through setting threshold value, the function of the basic communication watermark detection)

说明：  支持向量机SVM和核函数的MATLAB程序集(MATLAB SVM RBF SIGMOD)