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Proceedings Paper

Development of an SAR image radiometric correction chain and assessment for multitemporal application
Author(s): Hugues Sassier; Stephane Goze; Jean-Guy Planes; Danielle Ducrot
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Paper Abstract

Due to the side looking characteristics of the system, Synthetic Aperture Radar (SAR) images show very important changes of the local mean intensity, especially in areas with terrain variations. An algorithm for geometric and radiometric correction of SAR images using Digital Elevation Model is described. In addition, images acquired in different areas and with various sensors configurations are corrected. We study the impact of these corrections on a classification process.

Paper Details

Date Published: 10 December 1999
PDF: 7 pages
Proc. SPIE 3869, SAR Image Analysis, Modeling, and Techniques II, (10 December 1999); doi: 10.1117/12.373154
Show Author Affiliations
Hugues Sassier, Alcatel Espace (France)
Stephane Goze, Alcatel Espace (France)
Jean-Guy Planes, Alcatel Espace (France)
Danielle Ducrot, Ctr. d'Etude Spatiale de la Biosphere (France)


Published in SPIE Proceedings Vol. 3869:
SAR Image Analysis, Modeling, and Techniques II
Francesco Posa, Editor(s)

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