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Title: Novel Registration Technique for InISAR and InSAR
Authors: Zhang, Q.
Yeo, T.S. 
Issue Date: 2003
Citation: Zhang, Q.,Yeo, T.S. (2003). Novel Registration Technique for InISAR and InSAR. International Geoscience and Remote Sensing Symposium (IGARSS) 1 : 206-208. ScholarBank@NUS Repository.
Abstract: In InISAR system, the pixels between two ISAR images derived from corresponding antennas usually do not register properly without prior compensation. A three-dimension motion compensation method, or 3D focusing, is put forward in this paper. With the multi-antenna-pair configuration in radar system, the angular motion parameters both in the azimuth and pitching are estimated accurately and the phase unwrapping processing can be avoided in the procedure of obtaining phase unambiguous. Simulation data is used to illustrate the accuracy of the proposed method. The method has also been extended to stripmap SAR for the interferometric 3D imaging of moving and/or man-made objects.
Source Title: International Geoscience and Remote Sensing Symposium (IGARSS)
Appears in Collections:Staff Publications

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