D.G lowe 的尺度不变特征转换算法（SIFT） 在基于opencv和OpenGL的源码基础上增加了图像的保存功能。用于对图像的尺度不变特征的提取以及图像特征点的匹配。-DG lowe the scale-invariant features of the conversion algorithm (SIFT) and OpenGL-based opencv source code based on the increase in the preservation of image fe

在mfc中使用opencv的示例，实现了canny算法、surf算法、矩形检测等算法-Opencv mfc used in the example, to achieve a canny algorithm, surf algorithm, the rectangle detection algorithm

使用MFC使opencv sift界面化(Using MFC to make opencv sift interface)