Relief特征选择

一种基于Arnold变换的图像加密技术，并且用Matlab的GUI界面设计一个用Arnold算法进行图像加密的程序。该程序实现了Arnold图像加密算法的加、解密功能，以及一些基本的图像处理功能。(A kind of image encryption technology based on Arnold transform, and use Matlab GUI interface to design a Arnold encryption algorithm. This program implements the encryption and decryption function of Arnold image encryption algorithm and some basic image processing functions.)

说明：  基于人体手指静脉图像分割算法的研究(Research on segmentation algorithm of human finger vein image)(Research on segmentation algorithm of human finger vein image)

如何获取屏幕上各颜色的红、绿、蓝值(how to access the colors on the screen in red, green and blue values)

说明：  实现区间缩小，通过labview实现数字归一化(To achieve the interval reduction, through labview to achieve digital normalization)

nca,近邻成分分析，距离度量学习里常用的。(nca)

使用bp（反向传播算法）实现分类问题，并观察分类过程中误差的变化。(Use bp (back-propagation algorithm) to achieve the classification and observe the changes in classification process in the error.)

说明：  图像自适应阈值分割，基于直方图的图像阈值分割(Image adaptive threshold segmentation)

说明：  用flash手绘小人头像,简单清晰,可以用来制作个人头像.完全原创(Hand-painted villain with the flash head, simple and clear, can be used to create personal avatar. Completely original)

说明：  经典的BM3D算法，针对图像去噪处理，完整的Matlab代码(Classic BM3D algorithm)

一种显著性区域检测算法,由c++和opencv编写，可以直接运行(a salient region detecter)