以基于网络的数字视频监控为基础，论述了数字视频监控中远端摄像仪控制系统的工作原理、帧编码以及软件和硬件的实现方法。
Based on digital network video monitoring, the system to control remote cameras as well as its structure, frame encoding and working mechanisms are explained explicitly.
分析了监控视频的特点，提出了一种基于帧运动量计算和运动片段分割的监控视频摘要提取方法。
The characters of surveillance video are analyzed. The abstract extraction method based on the calculation of frame's motion and the division of motion segments is proposed.
介绍了在视觉监控领域经常用到的几种运动人体检测算法，如背景减除法、帧差法、对称差分法、基于RGB 图像的运动检测法。
The paper introduces several methods for vision-surveillance using background subtraction, frame-difference method, symmetrical differencing and a method based on RGB image.
应用推荐