huffman_demo2

经过调试的很好用的svm分类程序，真的很好用(After commissioning of the good use of the svm classification procedures, is actually pretty good)

a self- embedding block wise fragile watermarking scheme with tamper detection and content recovery capability. The proposed scheme embeds the shuffled extensive ten bit Recovery data and two bit Authentication data of the image block into the least significant bits (LSB) of its corresponding mapping block.The integrity of a test block is decided by comparing 2×2 non overlapping block of the test block with its corresponding mapping block. Experimental results show that the suggested scheme outperforms conventional self recovery fragile watermarking algorithms in alteration detection as well as in tamper recovery of the image.

Algorith PCA in Matlab. The example is basic, with random data

用于读取MRI的ParRec数据源代码的Matlab文件(read MRI ParRec File)

说明：  基于MATLAB的BP神经网络非线性映射能力实现图像压缩。(MATLAB Based on BP neural network nonlinear mapping capability for image compression.)

matlab程序，用于人脸识别的，比较简单的啦，希望对比较没有基础的人有点点用(matlab procedure for face recognition, the relatively simple problem, I hope there is no basis for comparing those who have little use)

《MATLAB程序设计教程》内含每章节PPT讲解及讲解实例的仿真源码，会给初学者很好的帮助。(" MATLAB Programming Guide" section contains the PPT and explain each simulation source code examples, will give beginners a good help.)

说明：  该程序是基于QR分解的V-BLAST检测算法,两种算法，包括QR分解算法和SQRD算法。(The program is based on QR decomposition V-BLAST detection algorithm, two algorithms, including QR decomposition algorithm and SQRD algorithm.)

用matlab simulink画得电力系统自动发电控制两系统图,一个非常实用的算例(a automatic generation control system map,which is very typical)

边缘检测算子 kirsch算子 matlab源码(kirsch matlab)