DirectShow读取摄像头，然后用Opencv抓取帧显示视频。源码包括DirecShow头文件及库，Opencv配置好后可直接运行，VS2005下测试通过.-The DirectShow reads the camera, and then crawl with Opencv video frame display. Source including the DirecShow header files and libraries Opencv configured to run direc

抓取需要操作的视频中的帧序列，保存在程序目录下。-Crawl the need to operate the video frame sequence stored in the program directory.

利用opencv工具包实现混合高斯背景建模，可完成实时的背景抓取-Opencv toolkits use Gaussian mixture background modeling, to be completed in real-time background crawl