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题名:
Dim target detection based on nonlinear multifeature fusion by Karhunen-Loeve transform
作者: Peng, ZM; Zhang, QH; Wang, JR; Zhang, QP
刊名: OPTICAL ENGINEERING
出版日期: 2004-12-01
卷号: 43, 期号:12, 页码:2954-2958
关键词: nonlinear features ; Karhunen-Loeve transform ; feature fusion ; dim target detection
文章类型: Article
英文摘要: Dim target detection and tracking is a key technique for imaging tracking systems and is a challenging and leading-edge subject. A new strategy for dim target detection is presented. Various nonlinear features that are representative of dim targets are extracted from image sequences. Then, an information fusion algorithm by Karhunen-Loeve (K-L) transform is used to obtain an integrated feature. As a correlation degree, using an integrated feature calculates a target's position coordinates. Experimental results demonstrate the proposed method is feasible and effective. (C) 2004 Society of Photo-Optical Instrumentation Engineers.
WOS标题词: Science & Technology ; Physical Sciences
类目[WOS]: Optics
研究领域[WOS]: Optics
收录类别: SCI
语种: 英语
WOS记录号: WOS:000226071600018
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ioe.ac.cn/handle/181551/3505
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, ZM,Zhang, QH,Wang, JR,et al. Dim target detection based on nonlinear multifeature fusion by Karhunen-Loeve transform[J]. OPTICAL ENGINEERING,2004,43(12):2954-2958.
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