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Registration of INSAR Complex Images and Interferogram Enhancement

YANG Qing You\ WANG Chao (Institute of Remote Sensing Applications, Chinese Academy of Sciences Beijing 100101)  
It is well established that Synthetic Aperture Radar ( SAR) Interferometry can be used to perform surface elevation mapping and change detection. Among the factors critical to the mapping and detection accuracy is t he registration of the INSAR complex images from repeated orbits. This paper pre sents a method for registering INSAR complex images and two methods for interfer o gram enhancement. When registering complex images, area based registration metho d is used and the correlation coefficient between the corresponding data windows of the complex images is selected to evaluate the registration precision. With the method developed in this paper the INSAR complex images can be co_registered with the precision of sub_pixel. An interferogram can be obtained from the co_r egistered images. To reduce the noise of the interferogram median filter and dir ectional filter were experienced. The advantage of these filters is that the abu n dant fringe information of the interferogram is saved when smoothing the noise. These data processing methods have been applied to the SIR_C/X_SAR L band interf e rometric data of the Karakax area in the western China, and valuable results hav e been obtained.
【Fund】: 中国科学院院长基金
【CateGory Index】: TP751.1
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Chinese Journal Full-text Database 10 Hits
1 ZHANG Sen;CHEN Ming;TANG Jinsong;Electronic College of Engineering,Naval University of Engineering;;Coregistration Offset Interpolating Algorithm for InSAS Based on Multilevel B-spline Interpolation[J];武汉理工大学学报(交通科学与工程版);2013-06
2 WANG Zhen(School of Environment & Planning,Shangqiu Normal University,Shangqiu 476000,China);Application of D-InSAR Technique in Ground Settlement Monitoring[J];测绘与空间地理信息;2013-07
3 YU Xiao-dong①,GUO Ji-ming①,HUANG Chang-jun①,②,YUAN Chang-zheng①(① School of Geodesy and Geomatics,Wuhan University,Wuhan 430079)(② School of Municipal and Surveying Engineering,Hunan City University,Yiyang 413000);Research on the Co-registration Method of INSAR Based on the SIFT Algorithm[J];遥感信息;2013-02
4 CHENG Shu,ZHANG Zong-ying,SHI Wei-ping(Geomatics College,Shandong University of Science and Technology,Qingdao 266510,China);Precise coregistration for complex images based on precise satellite orbit data[J];测绘工程;2010-02
5 YIN Shuo-wen,DENG Ru-ru(Zhuhai Land and Resource Bureau,Zhuhai 519015;Center for Remote SensingZhongshan University,Guangzhou 510275);Registration Technology of InSAR Image Processing Based on ASAR Data[J];遥感信息;2010-02
6 LU Li-jun,LIAO Ming-sheng,WANG Teng,Tian Xin(State Key Laboratory for Information Engineering in Surveying,Mapping and Remote Sensing,Hubei Wuhan 430079,China);A Multi-Step Detection Method for Extraction of Stable Pointwise Target in Long Temporal SAR Image Series[J];遥感学报;2008-04
7 SUN Zao-yu LIANG Dian-nong ZHANG Yong-sheng School of Electronic Science and Engineering,National University of Defense Technology,Changsha,410073;Multistep Coregistration of Spaceborne InSAR Complex images and Its Error Analysis[J];信号处理;2008-03
8 WANG Min,YANG Feng-feng,LIANG Dian-nong,DONG Zhen(College of Electronic Science and Technology,National University of Defence Technology, Changsha 410073,China);Distributed Spaceborne SAR-GMTI System Simulation[J];遥感技术与应用;2007-05
9 LI Yi1,2,HUANG Yong2,HUANG Hai-ning2,LIU Ji-yuan2,SUN Chao1(1.Northwestern Polytechnical University,Xi′an 710072,China;2.Institute of Acoustics,Chinese Academy of Sciences,Beijing 100080,China);Noise reduction for interferometric phase images in synthetic aperture sonar[J];声学技术;2006-05
10 LU Peng,LIU Cai,LIU Wang-song,XING Li-xin,LIU Yang,WANG Dian(College of GeoExploration Science and Technology,Jilin University,Changchun 130026,China);The Application of the Median Filter in the Remote Sensing Image Processing[J];吉林大学学报(地球科学版);2005-S1
Chinese Journal Full-text Database 10 Hits
1 GUO Jiao,LI Zhenfang,BAO Zheng(National Lab.of Radar Signal Processing,Xidian Univ.,Xi'an 710071,China);Coregistration of multiple-pass interferograms of a single-baseline InSAR system based on phase gradients[J];西安电子科技大学学报;2011-01
2 Fu Weiping1,Qin Chuan1,Liu Jia1,2,Yang Shiqiang1,Wang Wen1(1.The Faculty of Mechanical and Precision Instrument Engineering,Xi′an University of Technology,Xi′an 710048,China;2.School of Science,Xi′an University of Science and Technology,Xi′an 710054,China);Matching and location of image object based on SIFT algorithm[J];仪器仪表学报;2011-01
3 XU Zunyi1,2 JIANG Yuxiang1 ZHAO Liang2 DING Fuxing1(1 School of Computer Science and Technology, Shandong Jianzhu University, 1000 Fengming Road, Jinan 250101, China)(2 Beijing Key Lab of Spatial Information Integration and Its Applications,Peking University,Haidian District,5 Yiheyuan Road,Beijing 100871, China);Improved Shepard Method and Its Application in Gravity Field Data Interpolation[J];武汉大学学报(信息科学版);2010-04
4 LIU Zi-long,DONG Zhen,CAI Bin,SUN Zao-yu (School of Electronic Science and Engineering,National Universityof Defense Technology Changsha,Changsha,410073 China);A Robust Registration Method of InASR Complex Images with Large Distortion[J];遥感技术与应用;2008-04
5 Lu Xingqiang Liang Diannong Wang Min Yu Anxi (College of Electronic Science and Engineering,NUDT,Changsha,China,410073);Parallel Simulation of Distributed small satellite SAR Raw Signal[J];信号处理;2006-03
6 SUN Zao-yu,LIANG Dian-nong,DONG Zhen(School of Electronic Science and Engineering,National University of Defense Technology,Changsha 410073,China);Study of Spaceborne Distributed InSAR System Simulation[J];系统仿真学报;2006-06
7 ZHANG Yong-zhi, WANG Wei-dong, LI Ping(School of Geological Engineering and Surveying Engineering, Chang’an University, Xi’an 710054, China);Minimum L~2-norm two dimensional phase unwrapping[J];地球科学与环境学报;2005-01
8 ZHANG Ji-xian1,LI Guo-sheng2,ZENG Yu1,3(1. Chinese Academy of Surveying & Mapping, Beijing 100039, China; 2. Resource & Information College, Petroleum University, Shandong 257062,China;3. Depart. of Geoinformation and Science, Shandong University of Science and Technology, Shandong 271019, China);The Study on Automatic and High-Precision Rectification and Registration of Multi-source Remote Sensing Imagery[J];遥感学报;2005-01
9 LI Deren 1 LIAO Mingsheng 1 WANG Yan 1 (1 State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, 129 Luoyu Road, Wuhan 430079, China);Progress of Permanent Scatterer Interferometry[J];武汉大学学报(信息科学版);2004-08
10 TANG Zhi,ZHOU Yin-qing,LI Jing-wen (School of Electrical Engineering, Beihang University, Beijing 100083, China);Analysis on Noise Reduction Method for Interferometric SAR Image[J];宇航学报;2004-04
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 CHEN Hua;DENG Kazhong;ZHANG Yiwen;FAN Hongdong;YANG Junkai;;In SAR Image Coregistration Using SIFT and RANSAC Algorithm[J];测绘通报;2015-12
2 HAN Jie;LAI Tao;ZHAO Yong-jun;HUANG Jie;PLA Information Engineering University;;Method on PS Detection of Small Dataset PS-DInSAR[J];信号处理;2015-06
3 HE Chu;SHI Bo;JIANG Houjun;LUO Yuan;LIAO Mingsheng;School of Electronic Information,Wuhan University;The State Key Laboratory for Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan University;;A Combined Multi-polarimetric InSAR Phase Unwrapping Algorithm Based on Conditional Random Fields[J];测绘学报;2013-06
4 WANG Ya-fei,CHENG Liang,ZHONG Li-shan,LI Man-chun,JIANG Jie(Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology,Nanjing University,Nanjing 210093,China);Research on Modeling Method for Pixel-Level SAR Image Time Series[J];地理与地理信息科学;2013-04
5 YUAN Yong1,ZHANG Gu-lan2 1.Geomathmatics Key Laboratory of Sichuan Province,Chengdu 610059,China; 2.Oriental Geophysical Company of CNPC,Zhuozhou 072751,China;An improved median filter method[J];成都理工大学学报(自然科学版);2013-02
6 JIA Li1 JIA Xin1 HU Hua-chao2(1.Dept.of Photoelectric & Electronic Warfare Equipment,Academy of Equipment, Beijing 101416,China;2.The 63880 troops,Luoyang 471000,China);Analysis on the effects of deceived jamming on the co-registration of INSAR imaging[J];信号处理;2012-10
7 TAO Qiuxiang,LIU Goulin Geomatics College,Shandong University of Science and Technology,Qingdao 266510,China;A New Method for Fine Registration of SAR Images in PS InSAR[J];测绘学报;2012-01
8 HUANG Pan1,YUE Jun1,CHEN Ming2,WANG Mao-lin1 (1.Institute of Numerical Computation & Application,Qingdao Technological University,Qingdao 266520,China; 2.Electronics Engineering College,Naval University of Engineering,Wuhan 430033,China);Study of InSAS Interferogram Denoising Based on Partial Differential Equation[J];青岛理工大学学报;2011-06
9 AI Bin1,2,LIU Kai1,LI Xia3 (1.Guangdong Open Laboratory of Geospatial information Technology and Application,Guangzhou 510070,China;2.School of Marine Sciences,Sun Yat-sen University,Guangzhou 510275,China;3.School of Geography and Planning,Sun Yat-sen University,Guangzhou 510275,China);Analysis of Coherent Points Detection among Multi-temporal SAR Images[J];热带地理;2011-04
10 QU Chun-Yan,SHAN Xin-Jian,SONG Xiao-Gang,ZHANG Gui-Fang, ZHANG Guo-Hong,GUO Li-Ming National Laboratory of Earthquake Dynamics,Institute of Geology,China Earthquake Administration,Beijing 100029,China;The PSInSAR technique and its application to the study on crustal deformation of the Haiyuan fault zone[J];地球物理学报;2011-04
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