Event-Based Surveillance System for Efficient Monitoring

摘要

In this paper, we propose an event-based surveillance system which detects the events in the image sequence obtained from each camera and the detected events images serves to the operators via internet. In the proposed system, we decided the thirteen events which are helpful to the operator such as enter, leave, picks up briefcase, use computer in the room environment. We detected the events through variations which are inside of the object and position relation between objects. In the experiment, the system had successfully detected these events in several images sequence, the success rate of event detection was 88% on average.