将图像提取gist向量，然后计算各向量之间的欧氏距离，进行比较。-Extracted gist vector image, and then calculate the Euclidean distance between vectors, for comparison.

图像认证中的Image Hashing技术，源码最新下载自美国名校The University of Texas at Austin的Brian L. Evans教授的实验室网站-Matlab programs for image hashing downloaded from Professor Brian L. Evans in University of Texas at Austin in USA

The following Matlab project contains the source code and Matlab examples used for inpainting (coherency sensitive hashing). This submission provides image inpainting using coherency sensitive hashing (CSH).