A risk-based coverage model for video surveillance camera control optimization
Hongzhou Zhang, Zhiguo Du, Xingtao Zhao, Peiyue Li, Dehua Li · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2015
Visual surveillance system for law enforcement or police case investigation is different from traditional application, for it is designed to monitor pedestrians, vehicles or potential accidents. Visual surveillance risk is defined as uncertainty of visual information of targets and events monitored in present work and risk entropy is introduced to modeling the requirement of police surveillance task on quality and quantity of vide information. the prosed coverage model is applied to calculate the preset FoV position of PTZ camera.