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论文类型：会议论文
发表时间：2007-08-16
收录刊物：EI、CPCI-S、Scopus
页面范围：508-511
关键字：detection; tracking; counting; embedded; mmap
摘要：Motion target detection and tracking is widely applied in many fields, taking great convenience for people's life and work. In this paper, a difference-image-based motion target detection and tracking, algorithm which uses statistics method and fits for embedded system, is presented. Use XScale 32bits processor PXA270, transplant the embedded Linux and Qt/Embedded as embedded graphic library, carry out this motion target detection and tracking system by adopting mmap means capture data from camera. Experiments result shows this system has a preferably capability.