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题名:
Extended target tracking using projection curves and matching pel count
作者: Peng, Zhenming; Zhang, Qiheng; Guan, Anquan
刊名: OPTICAL ENGINEERING
出版日期: 2007-06-01
卷号: 46, 期号:6
关键词: extended target ; cluttered background ; projection curves analysis ; MPC criterion ; correlation tracking
文章类型: Article
英文摘要: A novel algorithm for detecting and tracking extended target using the projection curves analysis and correlation tracking based on the maximum matching pel count (MPC) criterion is presented. First, the projection curves of the difference image of two consecutive frames are analyzed to find the approximate areas of moving target on the entire scenes. Then correlation tracking based on the improved MPC criterion is used for target tracking against the cluttered background. Experimental results show, as compared to the conventional approaches, the proposed algorithm is more robust, has higher precision, and has simplified computational complexity for tracking an extended target against a cluttered background. (c) 2007 Society of Photo-Optical Instrumentation Engineers.
WOS标题词: Science & Technology ; Physical Sciences
类目[WOS]: Optics
研究领域[WOS]: Optics
关键词[WOS]: OPTICAL-FLOW ; MOTION ESTIMATION ; OBJECT TRACKING ; ALGORITHM ; SEGMENTATION ; DIFFERENCE
收录类别: SCI
语种: 英语
WOS记录号: WOS:000247813000030
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ioe.ac.cn/handle/181551/3564
Appears in Collections:光电技术研究所被WoS收录文章_期刊论文

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作者单位: 1.Univ Elect Sci & Technol China, Sch Optoelect Informat, Chengdu 610054, Peoples R China
2.Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China

Recommended Citation:
Peng, Zhenming,Zhang, Qiheng,Guan, Anquan. Extended target tracking using projection curves and matching pel count[J]. OPTICAL ENGINEERING,2007,46(6).
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