这是用vc++开发的一个基于帧间差法检测视频中的运动目标，对学习这个原理的朋友一定有帮助，可以正常使用（需要摄像头）。-This is vc++ to develop an inter-fr a me difference method based on detection of moving targets in video, on learning the principles of our friends will certainly be helpful, you can use (th