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An Innovative Technique for Postprocessing Descalloping

delete2013-05-01
delete13
PRE
AI
D
Domenico Schiavulli *
A
Antonio Sorrentino
M
Maurizio Migliaccio
DOI:10.1109/LGRS.2012.2207879delete
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摘要

摘要

En 中文
ScanSAR is a synthetic aperture radar (SAR) acquisition mode particularly suitable to several environmental applications due to its very large swath. This mode, once operated by virtual or real constellations, is able to remarkably reduce the revisit time, and this is of great relevance in all marine applications. Unfortunately, this particular kind of acquisition is affected by an intrinsic phenomenon, called scalloping, that hampers image interpretation, particularly in the case of data acquired over the sea. In this letter, an innovative and computationally efficient postprocessing procedure is presented in order to get rid of scalloping in ScanSAR data. Experiments accomplished over multilook ground-detected SAR COSMO-SkyMed data confirm the physical soundness of the proposed technique.
Keyword:
COSMO-SkyMed (CSK)
remote sensing
scalloping
ScanSAR
synthetic aperture radar (SAR)

期刊

IEEE Geoscience and Remote Sensing Magazine 封面图
IEEE Geoscience and Remote Sensing Magazine
IF:
16.4
论文数:
1.0W
被引数:
5.1K

机构

P
Parthenope University Naples
学者数:
2.6K
论文数: 2.9K
被引数: 10
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