图像检索！我也是下载了好多源代码后，觉得这个更好一些，把它放上来的，里面有3组测试图片-Image Retrieval! I also downloaded a lot of source code, feel that the better it放上来, and there are 3 groups test picture

一个图片检索的MFC程序，通过特征提取计算图片间的相似度来检索出最相近的图片信息。-A picture of MFC retrieval procedures, through the feature extraction calculating the similarity between the picture to retrieve the most similar to the picture information.

基于内容的图像检索技术的实现，基于图片内容进行匹配查找的VC 代码，给出一张图片，该程序会自动找出与之相类似的其他图片中来，很具有扩展性的。（包含全部源代码）-Content-based image retrieval technology implementation, content-based image matching to find the VC code, give a picture, the program will automatically find the corresp