Research Papers

Adaptive contoured correlation interferometry and its application to differential synthetic aperture radar interferometry

[+] Author Affiliations
Xuejun Long

Chinese Academy of Sciences, The Institute of Optics and Electronics, Chengdu 610209, China

Chinese Academy of Sciences, Beam Control Laboratory, Chengdu 610209, China

National University of Defense Technology, College of Optoelectric Science and Engineering, Changsha, Hunan 410073, China

Qifeng Yu, Sihua Fu

National University of Defense Technology, College of Optoelectric Science and Engineering, Changsha, Hunan 410073, China

Bo Qi, Ge Ren

Chinese Academy of Sciences, The Institute of Optics and Electronics, Chengdu 610209, China

Chinese Academy of Sciences, Beam Control Laboratory, Chengdu 610209, China

J. Appl. Remote Sens. 8(1), 083513 (Nov 21, 2014). doi:10.1117/1.JRS.8.083513
History: Received May 27, 2014; Accepted October 29, 2014
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Abstract.  Synthetic aperture radar interferometry (InSAR) is a rapidly developing technique for earth observation. Differential InSAR (D-InSAR) technique, based on InSAR, is a method for earthquake deformation detection and land subsidence monitoring. A method of generation of interferogram for D-InSAR using adaptive contoured correlation interferometry is presented, which may directly generate an interferogram with almost no speckle noise or blurring. The data processing results of the Mani earthquake indicate that the proposed method can effectively reduce decorrelation noise, even in areas with serious decorrelation.

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© 2014 Society of Photo-Optical Instrumentation Engineers

Citation

Xuejun Long ; Qifeng Yu ; Sihua Fu ; Bo Qi and Ge Ren
"Adaptive contoured correlation interferometry and its application to differential synthetic aperture radar interferometry", J. Appl. Remote Sens. 8(1), 083513 (Nov 21, 2014). ; http://dx.doi.org/10.1117/1.JRS.8.083513


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