Title :
Sub-swath mosaic algorithm of WS-InSAR
Author :
Jiang Ting-chen ; Wang Xiu-ping
Author_Institution :
Sch. of Geodesy & Geomatics Eng., Huaihai Inst. of Technol., Lianyungang, China
Abstract :
Wide swath SAR is an important development direction of space-borne SAR, and it has some characters such as wider swath and short interval, so, ScanSAR mode can be used in deformation, especially small deformation in the future. In this paper, on the base of geometry imaging principle, sub swath mosaic method based on co-registering and weight is put forward. In the end, the method is validated by an example, the result indicates that it has not mosaic imprint and the mosaic method is a better mosaic method for wide swath SAR.
Keywords :
deformation; spaceborne radar; synthetic aperture radar; ScanSAR; WS-InSAR; mosaic imprint; space-borne SAR; sub-swath mosaic algorithm; wide swath SAR; Earthquakes; Equations; Filtering; Guidelines; Image resolution; Interferometry; Synthetic aperture radar; InSAR; co-registering; sub-swath; wide swath;
Conference_Titel :
Environmental Science and Information Application Technology (ESIAT), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-7387-8
DOI :
10.1109/ESIAT.2010.5568437
