Intelligent visualsurveillance systems should create a shift in the security paradigm from "investigation of incidents" to "prevention of potentially catastrophic incidents".
智能视觉监控系统不应只是具有事故的调查功能，而且还应该具有阻止潜在灾难事故发生的功能。
2
Human pose estimation is an essential issue in computer vision area since it has many applications such as human activity analysis, human computer interaction and visualsurveillance.
人体姿态估计是计算机视觉领域中的一个关键问题，可以应用于人体活动分析，人机交互以及视频监视等方面。
3
The tasks intelligent visualsurveillance has to complete include: moving object detection, object classification, object tracking, object behavior understanding and identity recognition etc.