SURF

说明：  想学习MATLAB的同志，可看一下该程序，有帮助有哦！( Wants to study Comrade MATLAB, may look that this procedure, has the help to have!)

基于DCT数字水印算法，希望能有用，用信噪比，检验鲁棒性(Digital watermarking algorithm based on DCT)

用matlab语言写的ID3(Quinlan s ID3 classification tree algorithm)算法,用于模式分类(Matlab language used to write the ID3 (Quinlan s ID3 classification tree algorithm) algorithm for pattern classification)

分别给出了饼图的绘制、阶梯图、枝干图、罗盘图、轮廓图、交互式图形、变换的傅立叶函数曲线、劳伦兹非线形方程的无序活动、填充图、条形图和阶梯形图matlab的样例代码，简单实用。(Drawing pie charts are given respectively, ladder diagram, branches map, compass map, contour maps, interactive graphics, the Fourier transform function curves, Lorenz chaotic activities of non-linear equations, filling diagrams, bar charts and first-order ladder matlab sample code, simple and practical.)

计算求解连续时间信号的SINAD，分析其频谱特型(Calculate the SINADof Real Signal)

Nhan dang bien so xe bang mathlab

s变换 最新应用于土木工程研究中，新的信号变换方法(S transform has recently been applied to civil engineering research, a new signal transformation method)

说明：  多个辨识算法的GUI编程 包括最小二乘，递推最小二乘，牛顿参数，梯度矫正，极大似然法等。(GUI programming multiple recognition algorithms, including least squares, recursive least squares, Newton' s argument, the gradient correction, the maximum likelihood method.)

将一个被小波包分解的矩阵变成小波结构，根据最高的分解层次，将原图3*level+1块分开赋给矩阵以便单独操作，按从上到下，从左到右的顺序(A matrix of wavelet packet decomposition into wavelet structure, according to the highest level of decomposition, the original 3* level+1 block separately assigned to the matrix in order to operate independently from top to bottom, from left to right order)

EKF的纯净程序，没有夹杂其他信息，本人经过测试，可以放心使用(EKF pure process, not mixed with other information, I tested, safe to use)