本文介绍一个实时视频对象计数系统的设计原理和实现方法[’]。这个系统目前已经应用十毛主席纪念堂，对每日瞻仰人数进行实时的统计，为纪念堂提供基本的统计数据。

- An image processing system was <levelope<1 to recognize

au<l trace video objects to automatically count people.　 This paper describes　the　system　design　principles　including　the　color　model transparency,　the physical models of the object motion, multi}>bject tracing,　counting algorithms,　au<l reasonable simplifications.　The system detects au<l counts moving objects in a specific area.　The counting　system　error　is　less　than　3％.