dijkstra3-Structured-Method

非协作方式下在高斯信道下的MATLAB仿真包括误码率(Non-collaborative approach in the Gaussian channel under the MATLAB simulation, including bit error rate)

绝对的lowe老人家提出的sift算法源码，配套有文档说明，对于初学者极度有用，还有我添加的注释我移植的仿射变换函数，绝对值得下的资源~！(The absolute lowe elderly sift algorithm proposed source code, supporting have documented for beginners extremely useful, and I add comments I transplanted affine transformation function, absolute worthy resource ~!)

Simple precoding and decomosition fuction

说明：  编写一个程序，对输入的图像进行哈夫曼编码，显示原图像的熵、编码后的平均码字长度、并能够根据编码重建出图像。 Sobel算子和拉普拉斯算子进行锐化，并比较结果。(Write a program to image the input Huffman coding, the entropy of the original image displayed, encoded, the average code length, and be able to reconstruct the image according to encoding. Sobel operator and Laplacian sharpening, and compare the results.)

光子晶体谐振腔的详细matlab编码，详细仿真了光在晶体谐振腔里的传播方式和特点。希望能从中领略编程的强大优势。 (photonic crystal resonant cavities)

基于lsb隐写算法实现信息隐藏，matlab实现。(Write algorithm based on the LSB hidden information hiding, matlab realize.)

机械手方面的几个例题的MATLAB仿真程序(Several examples robot side of the MATLAB simulation program)

两个图像的峰值信噪比（psnr）计算公式 归一化系数计算 dwt嵌入数字水印(PSNR of two images (psnr) formula normalized coefficients dwt Watermarking)

多核处理多特征的融合（matlab实现——提供测试数据）(Multicore processing multi-feature fusion (matlab achieve- to provide test data))

face recognition by using histogram matching