Development of an SAR image radiometric correction chain and assessment for multitemporal application

Hugues Sassier; Stephane Goze; Jean-Guy Planes; Danielle Ducrot

doi:10.1117/12.373154

10 December 1999 Development of an SAR image radiometric correction chain and assessment for multitemporal application

Hugues Sassier, Stephane Goze, Jean-Guy Planes, Danielle Ducrot

Proceedings Volume 3869, SAR Image Analysis, Modeling, and Techniques II; (1999) https://doi.org/10.1117/12.373154
Event: Remote Sensing, 1999, Florence, Italy

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.

Citation Download Citation

Hugues Sassier, Stephane Goze, Jean-Guy Planes, and Danielle Ducrot "Development of an SAR image radiometric correction chain and assessment for multitemporal application", Proc. SPIE 3869, SAR Image Analysis, Modeling, and Techniques II, (10 December 1999); https://doi.org/10.1117/12.373154

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