matlabfangzhen

该算法把计算出的图像不变质心作为对其进行对数极坐标变换的原 点, 再作傅立叶变换, 取出中频段幅值作为水印嵌入域。该算法具有较好的鲁棒性、可检测性, 能同时抵抗几何攻击和信号 处理攻击, 它在数字图像的版权保护等领域有广泛的应用前景。(The algorithm to calculate the heart of the image does not degenerate as the number of its polar transformation of the origin, further Fourier transform, remove the watermark embedding in the frequency domain as amplitude. The algorithm has better robustness, detectability, can also resist geometric attacks and signal processing attacks, which in the digital image copyright protection and other fields have a wide range of applications.)

随机矩阵为小波变换的压缩传感，包含有系数采样、随机矩阵、重构算法程序(compressive sensing)

this program will help you to pick a random number out of an array

antcolony optimizationmathlabcode

相关分析法辩识离散线性系统的脉冲响应特性，用编程实现M序列和使用批量算法和递推算法进行参数估计。(Identification correlation analysis impulse response characteristic of discrete linear systems, with programming and the use of the M-series batch algorithms and recursive algorithms for parameter estimation.)

8与定向消失moments.pdf双通道滤波器(8On two-channel filter banks with directional vanishing moments.pdf)

有关向量2Z变换的matlab源码，有兴趣的同学可以看一看(2Z transformation of the vector matlab source, interested students can take a look at the)

matlab graph toolbox. It includes many algorithms which are used to find out a cycle basis and the shortest path of a graph

cvlib_mex为已封装了openCV重要函数的库，PS：此文件供linux系统下64位matlab使用(cvlib_mex as an important function encapsulates the openCV library, PS: This file is for 64-bit linux system using matlab)

为了过滤有色噪声，利用广义最小二乘进行系统模型的辨识(In order to filter colored noise, using generalized least squares models were recognition system)