baoganghoubanchang

很好的图像处理代码。希望对你有用。谢谢。请多多至此(Very good image processing code. Hope useful to you. Thank you. Please lot to this)

Matlab6.X辅助优化计算与设计源代码,该压缩文件中的源代码都能正常运行,本人在上课教学中都用过,很好用的(Matlab6.X auxiliary calculation and design optimization of the source code, the compressed file in the source code to the normal operation, I have used in class teaching, good use)

讲了复杂网络的数学建模的理论和建模的方法。(The ppt prensents theory on statistical Mechanics of complex network. It is helpful to establish network models.)

质心仿真，质心定位算法的数据仿真 用于质心算法相关的模拟和分析(Centroid simulation, centroid location algorithm simulation data associated centroid algorithm for simulation and analysis)

说明：  HIGH CAPACITY AND SECURE DIGITAL STEGANOGRAPHY TO

LDPC码校验矩阵声称函数，可以根据度分布生成相应的校验矩阵，适用于码长很长的LDPC.(LDPC check matrix function claims that can be generated in accordance with the corresponding distribution check matrix, for a very long code length LDPC.)

PCA的步骤： 1 先将数据中心化； 2 求得的协方差矩阵； 3 求出协方差矩阵的特征值与特征向量； 4 将特征值与特征向量进行排序； 5 根据要降维的维数d’,求得要降维的投影方向； 6 求出降维后的数据； (PCA steps: 1 of the first data center 2 covariance matrix obtained 3 obtained covariance matrix eigenvalues and eigenvectors 4 eigenvalues and eigenvectors will be sorted 5 according to the dimension of dimension reduction d ' , seek to reduce the dimension projection direction 6, the data obtained after the dimensionality reduction )

本程序采用MATLAB编写，内容关系数字图形分析与处理，内有例子说明使用(This program written by MATLAB, the contents of relations figures graphical analysis and processing, there are examples of the use)

基于matlab软件的一个无约束优化问题的最速下降算法(Based on matlab software an unconstrained optimization problems steepest descent algorithm)

本程序可实现bootstrap算法的matlab编程，以M文件形式。(This procedure can be realized bootstrap algorithm matlab programming to M file format.)