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A real-time object detecting and tracking system for outdoor night surveillance
Huang, Kaiqi; Wang, Liangsheng; Tan, Tieniu; Maybank, Steve
2008
发表期刊PATTERN RECOGNITION
卷号41期号:1页码:432-444
文章类型Article
摘要Autonomous video surveillance and monitoring has a rich history. Many deployed systems are able to reliably track human motion in indoor and controlled outdoor environments. However, object detection and tracking at night remain very important problems for visual surveillance. The objects are often distant, small and their signatures have low contrast against the background. Traditional methods based on the analysis of the difference between successive frames and a background frame will do not work. In this paper, a novel real time object detection algorithm is proposed for night-time visual surveillance. The algorithm is based on contrast analysis. In the first stage, the contrast in local change over time is used to detect potential moving objects. Then motion prediction and spatial nearest neighbor data association are used to suppress false alarms. Experiments on real scenes show that the algorithm is effective for night-time object detection and tracking. (C) 2007 Published by Elsevier Ltd on behalf of Pattern Recognition Society.
关键词Visual Surveillance Night Contrast Detection And Tracking
WOS标题词Science & Technology ; Technology
关键词[WOS]IMAGE-ENHANCEMENT ; VISUAL-ATTENTION
收录类别SCI
语种英语
WOS研究方向Computer Science ; Engineering
WOS类目Computer Science, Artificial Intelligence ; Engineering, Electrical & Electronic
WOS记录号WOS:000250028700033
引用统计
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/9696
专题09年以前成果
作者单位1.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100080, Peoples R China
2.Univ London Birkbeck Coll, Sch Comp Sci & Informat Syst, London WC1E 7HX, England
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Huang, Kaiqi,Wang, Liangsheng,Tan, Tieniu,et al. A real-time object detecting and tracking system for outdoor night surveillance[J]. PATTERN RECOGNITION,2008,41(1):432-444.
APA Huang, Kaiqi,Wang, Liangsheng,Tan, Tieniu,&Maybank, Steve.(2008).A real-time object detecting and tracking system for outdoor night surveillance.PATTERN RECOGNITION,41(1),432-444.
MLA Huang, Kaiqi,et al."A real-time object detecting and tracking system for outdoor night surveillance".PATTERN RECOGNITION 41.1(2008):432-444.
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