APjulei

运用分块算法将秘密图像嵌入的一幅大图中，达到信息隐藏的效果(Block algorithm using a secret image is embedded in a large figure, to the effect of information hiding)

ksvd算法的代码，可以通过训练字典，从而实现对数据的稀疏表示。(ksvd algorithm code, through training dictionary in order to achieve the sparse representation of the data.)

偏微分求解，大全很全面的偏微分求解，显隐式，对比及使用等(Partial differential solution)

this is a algorithm Fast PCA, it is very suitable for beginer who want to understand PCA, it is demo step by step

Matlab用法简介，利用它所提供的编程语言进行编程完成特定的工作。(Matlab usage profile, it provides the programming language used to program complete a specific task.)

各种数据处理的基本算法，包括最小二乘，和各种算法与最小二乘的算法融合(Basic Algorithms for Various Data)

These are some code for direct sequence spread spectrum system using different methods which can be used for DSSS signal interception.

Abstract：An improved GSO (Group Search Optimizer)Algorithm with predictive model is introduced in this paper． MATLAB implementation of the improved Group Search Optimizer Al gorithm is described in detail．This paper introduced the concept of function optimization and apphed the im proved algorithm to a function optimization example．

It is used for water marking. Help in Digital Image processing.

《MATLAB神经网络30个案例分析》中的第14个例子，案例14 SVM神经网络的回归预测分析---上证开盘指数预测。希望对大家有一定的帮助！(The MATLAB neural network analysis of 30 cases of example, 14 cases (14 of SVM neural network predictive regression analysis- Shanghai opened index prediction. Hope to have certain help to everybody! )