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《Geomatics and Information Science of Wuhan University》 2008-05
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SAR Change Detection Based on Cluster Distribution Divergence

YOU Hongjian1 FU Kun1 (1 National Key Laboratory of Microwave Imaging Technology,Institute of Electronics,Chinese Academy of Sciences,19 West Beisihuan,Beijing 100080,China)  
A new method to detect the change of two SAR images using cross entropy based on the statistical character of SAR cluster is proposed.Rayleight distribution model is used to describe the SAR cluster,and the different index of two images is derived using Kullback-Leibler divergence in detail.Constant false alarm rate is also introduced to segment the change areas.The method is demonstrated feasible using the RadarSAT SAR image.
【Fund】: 国家863计划资助项目(2006AA12Z149)
【CateGory Index】: P237
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【References】
Chinese Journal Full-text Database 1 Hits
1 WANG Changcheng1 LIAO Mingsheng1(1 State Key Laboratory for Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan University,129 Luoyu Road,Wuhan 430079,China);A Target Detection Method Based on Multi-aperture SAR Images[J];Geomatics and Information Science of Wuhan University;2009-01
【Citations】
Chinese Journal Full-text Database 1 Hits
1 JIANG Liming~(1) LIAO Mingsheng~(1) ZHANG Lu~(2) LIN Hui~(2)(1 State Key Laboratory for Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan University,129 Luoyu Road,Wuhan 430079,China)(2 Institute of Space and Earth Information Science,Chinese University of Hong Kong,Shatin,N.T.,Hong Kong);Change Detection in Multitemporal SAR Images Using MRF Models[J];Geomatics and Information Science of Wuhan University;2006-04
【Co-citations】
Chinese Journal Full-text Database 1 Hits
1 HUANG Shi-qi,LIU Dai-zhi,CAI Xin-hua,WANG Shi-cheng(The Second Artillery Institute of Engineering,Xi'an 710025,China);SAR Image Point Target Change Detection Based on RCS Curves[J];Journal of Astronautics;2010-01
【Co-references】
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1 Liu Liangyun Xiangli Bin Yang Jianfeng Li Yingcai (Space Optics Laboratory, Xi′an Institute of Optics and Precision Mechanics, The Chinese Academy of Sciences, Xi′an 710068);Simulation Study of Computed-Tomograhpy Imaging Spectrometer[J];ACTA OPTICA SINICA;2000-06
2 Wang Xinquan Huang Qingmei Liao Ningfang Lin Yu (National Laboratory of Color Science and Engineering,School of Information Science and Technology,Beijing Institute of Technology,Beijing 100081);Image Reconstruction for the Computed-Tomography Imaging Interferometer[J];Acta Optica Sinica;2007-09
3 ZHANG Lu1,GUO Hua-dong1,HAN Chun-ming1,ZHOU Ping2 (1.State Key Laboratory of Remote Sensing,Institute of Remote Sensing Applications,Chinese Academy of Sciences,Beijing 100101,China; 2.National Key Laboratory of Target and Environment Electromagnetic Scattering and Radiation,Beijing Institute of Environmental Characteristics, Beijing 100854,China);Moving Targets Detection in SAR Images Based on Sub-Aperture Decomposition[J];Acta Electronica Sinica;2008-06
4 QIAN Feng HU Guang-Min (Key Laboratory of Broadband Optical Fiber Transmission and Communication Networks UESTC of China,Ministry of Education,Chengdu 610054);A Survey of Network Tomography Technologies[J];Computer Science;2006-09
5 Peng Zhenming 1,2, Li Yalin1, Li Jian3, Zhao Hui4, He Zongqiang4 (1 Postdoctorate Program of Sichuan Petroleum Administration Bureau; 2 School of Optic-Electronic Information, University of Electronic Science and Technology; 3 Petroleum Exploration and Development Planning Research Institute, South Central Branch Company of Sinopec; 4 Geophysical Research Centre of CNPC Sichuan Petroleum Geophysical Prospecting Company).Add:Postdoctorate Program of Sichuan Petroleum Administration Bureau, Huayang Town, Chengdu, Sichuan Province 610213,P.R. China;NOISE SUPPRESSION OF SEISMIC SIGNAL THROUGH LIFTING WAVELET ANALYSIS[J];Natural Gas Industry;2006-07
6 BU Fangling 1 XU Xin 1 (1 School of Electrical Information,Wuhan University,129 Luoyu Road,Wuhan,China,430079);A Speckle Filtering Method of SAR Images Based on Wavelet Analysis[J];Editoral Board of Geomatics and Information Science of Wuhan University;2001-04
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9 JIANG Chao-shu, XIANG Jing-cheng, CHEN Zhuming, SI Mou-sun(Coll. of Electronic Engineering, Univ. of Electronic Science & Technology of China, Chengdu 610054, China);Reduced-rank-STAP technique based on DPCA phase compensation[J];Systems Engineering and Electronics;2005-09
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【Secondary Citations】
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1 LIAO Ming_sheng, ZHU Pan, GONG Jian_ya (National Laboratory for Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan 430079, China);Multivariate Change Detection Based on Canonical Transformation[J];JOURNAL OF REMOTE SENSING;2000-03
2 SHENG Hui 1,2,LIAO Ming-sheng2,ZHANG Lu2 (1. College of Geo-resources and Information, University of Petroleum (East China), Shandong,Dongying 257061,China; 2. LIESMARS, Wuhan University, Wuhan, Hubei 430079,China);Determination of Threshold in Change Detection Based on Canonical Correlation Analysis[J];Journal of Remote Sensing;2004-05
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