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《Engineering of Surveying and Mapping》 2008-05
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The principle and practice of generating DEM from InSAR

HU Bo,ZHU Jian-jun,ZHANG Chang-shu(Department of Surveying and Land Information Engineering,Central South University,Changsha 410083,China)  
In this paper,the main principle of InSAR and acquiring flow of DEM are introduced.Based on Gamma software processing platform in Linux system,Using the ERS SAR data,it successfully obtained accurate digital elevation model of an area in Shanghai.
【Fund】: 国家自然科学基金资助项目(40404001);; 国家863专题项目(2006AA122156)
【CateGory Index】: TN958
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LI Hong-ying,WANG Yao-nan (College of Electrical and Information Engineering,Hunan University,Changsha 410082,China);Raw data reading and processing images of InSAR based on VC[J];Engineering of Surveying and Mapping;2006-01
2 HU Bo,JIANG Mi,WANG Xing-wang,SUN Qian(Department of Surveying and Land Information Engineering,Central South University,Changsha 410083,China);Three pass D-InSAR for urban lansubsidence measurement[J];Engineering of Surveying and Mapping;2009-02
3 WANG Xiao-qing,DANG Ya-min,CHENG Ying-yan(Chinese Academy of Surveying and Mapping,Beijing100039,China);Study on image co-registration based on matrix similarity degree[J];Science of Surveying and Mapping;2008-06
4 DING Qiong,LIU Guo-xiang,CAI Guo-lin,MA De-ying(Dept. of Surveying Engineering,Southwest Jiaotong University,Chengdu 610031,China);Analysis of the correlation between the InSAR DEM accuracy and topographic features[J];Science of Surveying and Mapping;2009-01
5 DOU Jian-fang,CHEN Ying,WENG Yu-kun;Automatic Water Body Extraction from SAR Images Based on Sequence Non-linear Filter[J];Bulletin of Surveying and Mapping;2008-09
6 PENG Shu-rong1,2,WANG Yao-nan1,LIU Guo-cai(1.College of Electric and Information Engineering of Hunan University,Changsha 410082,China;2.College of Electric and Information Engineering of Changsha University of Science and Technology,Changsha 410075,China);A Method Improving Registration Accuracy Progressively for InSAR Complex Image[J];Acta Geodaetica et Cartographica Sinica;2007-01
7 HUANG Guo-man1,ZHANG Ji-xian1,ZHAO Zheng1,2,YAN Qin11.Chinese Academy of Surveying and Mapping,Beijing 100039,China;2.School of Resources and Environment Science,Wuhan University,Wuhan 430079,China;Research on Airborne SAR Interferometry Mapping System[J];Acta Geodaetica et Cartographica Sinica;2008-03
8 CAI Guo-lin,LIU Guo-xiang,LI Yong-shuDepartment of Surveying Engineering,Southwest Jiaotong University,Chengdu 610031,China;An Algorithm of Filtering InSAR Interferogram Based on Wavelet Phase Analysis[J];Acta Geodaetica et Cartographica Sinica;2008-03
9 PAN Bin1 SHU Ning1 YANG Jie2 ZHAN Zongqian1 LIU Lili1 GONG Yan1 (1 School of Remote Sensing and Information Engineering, Wuhan University, 129 Luoyu Road,Wuhan 430079, China; 2 State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, 129 Luoyu Road, Wuhan 430079, China);SOFTWARE DEVELOPMENT OF DEM GENERATION WITH SPACE-BORNE SAR INTERFEROMETRY[J];Wtusm Bulletin of Science and Technology;2004-05
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