There are many approaches for motion detection in continuous video streams. All of them are based on comparison of current video frame with one from the previous frames or with something that we ll call background. In this article I ll try to describ

这个网页特效不仅支持JPG等图片格式同时支持SWF和FLV视频格式的flash焦点图幻灯片JS代码， 图片，SWF和FLV视频格式等调用方式如下提示：这段代码需要放到服务器上才能看到效果，本地直接打开可能看不到效果 -This page and other special effects not only support JPG image format supports both SWF and FLV flash video format slides JS code,

matlab调用摄像头实现录像功能，并保存文件。 GUI界面。注意不同的笔记本或外置摄像头可能要更改参数-matlab realize the video call camera function, and save the file. GUI interface. Note that different notebook or external camera may want to change the parameters