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。opencv参考手册手册是opencv开发必不可少的电子文档-OpenCV is an open source company supports Intel computer vision library. It is lightweight and efficient- by a series of C functions and a small amount of C++ class structure, realize image processing and computer vision aspects of many common algorithms. opencv opencv Reference Manual is essential for development of electronic documents