本文实现了在连续视频数据流中几种不同的运动检测算法，他们都是基于当前帧图像和前一帧图像的比较，程序使用了AForge.NET framework库。其中的示例代码支持下面几种视频格式：AVI文件、网路相机的JPEG和MJPEG，本地的采集设备(USB相机等)。-This article implements a continuous video data stream in several different motion detection algorithms, they are based

在Matlab平台下读取avi视频文件，然后进行基于邻帧差法的视频运动目标检测(Avi video files are read under the Matlab platform, and then the moving object detection is carried out based on the adjacent frame difference method .)