Manifold

说明：  仿射变换和猫脸变换是图像加密算法中最基本的算法之一，很多重要的加密算法都是在此基础发展而成的，该程序供研究加密算法的初学者参考使用。(Affine transformation and cats face is the most basic image encryption algorithm in one of many important cryptographic algorithms are evolved on this basis, the program for research reference for beginners to use encryption algorithms.)

DK-SVD，CVPR文章 Discriminative K-SVD dictionary learning for face recognition 源码，效果好于原始SRC(DK-SVD，the source code of CVPR paper Discriminative K-SVD dictionary learning for face recognition, its has a better performance than the classical SRC classifier )

image compression algorithm

在ECM的基础上加入了模糊关系，使得分类聚类效果更好(At the basis of ECM add on fuzzy relations, classification clustering makes better)

OCR on matlab, using OCR algoritms

matlab教程(R2010a)课后习题答案(matlab tutorial (R2010a) Homework answers)

FBP投影算法 用来实现CT图像的复原 调试通过 希望对初学者有用(FBP algorithm for the reconstruction of CT image)

simulate the ofdm system

在matlab中，使用Koetter-Vardy算法进行Reed-Solomon码的解码。(in Matlab. use Koetter- Vardy algorithm for Reed-Solomon codes decoder.)

挂钩和AOP的是有用的SE（软件工程），可用于obtaion分离技术，将是有用的Matlab的编码器。(Hook and AOP is useful SE (software engineering), can be used to obtaion separation technology will be useful Matlab encoder. )