SIFT算法、SURF算法和PCA—SIFT算法的实例，里面要安装OPENCV才能用的-SIFT algorithm, SURF algorithm and PCA-SIFT algorithm instance, which can be used to install OPENCV

基于opencv2.4.9的图像配准SIFT和SURF算法程序，在vs2013平台，用MFC做的界面程序-image registration based on SIFT and SURF algorithm with Opencv2.4.9, in the vs2013 platform, using MFC to do the interface program