基于帧间差分的方法用于检测场景中的运动车辆，采用Visual C++和OpenCV实现，程序有详细注释，并且附带测试视频，希望对大家有帮助。-The movement of vehicles based on fr a me difference method is used to detect scene using the Visual C++ and OpenCV realization procedures detailed notes, and come with a test vid