Quality of model-based information extraction from SAR images

Marco Quartulli; Mihai P. Datcu

doi:10.1117/12.453957

28 January 2002 Quality of model-based information extraction from SAR images

Marco Quartulli, Mihai P. Datcu

Proceedings Volume 4543, SAR Image Analysis, Modeling, and Techniques IV; (2002) https://doi.org/10.1117/12.453957
Event: International Symposium on Remote Sensing, 2001, Toulouse, France

Abstract

We present results of large-scale experimentation with the enhanced model-based despeckling (EMBD) filter aiming at its validation from a pragmatical point of view. Furthermore, we point out criteria for the choice of a prior model for synthetic aperture radar (SAR) images. These criteria rely on an evidence maximization step -part of the EMBD algorithm itself- and on the verification of the obtained speckle statistics against the assumptions made in the filtering.

Citation Download Citation

Marco Quartulli and Mihai P. Datcu "Quality of model-based information extraction from SAR images", Proc. SPIE 4543, SAR Image Analysis, Modeling, and Techniques IV, (28 January 2002); https://doi.org/10.1117/12.453957

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