Squint side-looking and multiresolution imaging mode of SAR

Shengli Dai

doi:10.1117/12.323626

25 September 1998 Squint side-looking and multiresolution imaging mode of SAR

Shengli Dai

Proceedings Volume 3545, International Symposium on Multispectral Image Processing (ISMIP'98); (1998) https://doi.org/10.1117/12.323626
Event: International Symposium on Multispectral Image Processing, 1998, Wuhan, China

Abstract

The squint side-looking imaging mode SAR has a squint angle at the side-looking direction. This imaging mode can obtain multi-resolution images of a same scene with the variation of squint angle. But the imaging mode has to overcome three problems: (1) compensate the range walk and curve; (2) develop a mapping technique that works even when the size, shape, and orientation of a resolution cell varies; and (3) fuse the different resolution images to obtain the best imaging results and the most messages of the imaging terrain. The paper analysis and present an imaging schedule including imaging algorithm, geometry correction method and a different resolution images fusion method.

Citation Download Citation

Shengli Dai "Squint side-looking and multiresolution imaging mode of SAR", Proc. SPIE 3545, International Symposium on Multispectral Image Processing (ISMIP'98), (25 September 1998); https://doi.org/10.1117/12.323626

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