这是用opencv写的提取角特征点的vc++程序.-This is the extraction was OpenCV Corner point vc procedures.

OpenCV是Intel公司支持的开源计算机视觉库。它轻量级而且高效——由一系列 C 函数和少量 C++ 类构成，实现了图像处理和计算机视觉方面的很多通用算法。-Actual OpenCV Tutorial (English), the book details OPENCV the use of various function methods, the meaning of each parameter, and gives examples of it。

采用opencv浏览图像，带滚动条，可显示大图像。(Using OpenCV to browse images, with scrollbars, can display large images.)