Generalized Gaussian model for SAR image restoration

Emmanuel Bratsolis; Marc Sigelle

doi:10.1117/12.463102

13 March 2003 Generalized Gaussian model for SAR image restoration

Emmanuel Bratsolis, Marc Sigelle

Proceedings Volume 4885, Image and Signal Processing for Remote Sensing VIII; (2003) https://doi.org/10.1117/12.463102
Event: International Symposium on Remote Sensing, 2002, Crete, Greece

Abstract

A generalized Gaussian model that can be used for speckle reduction and restoration of synthetic aperture radar (SAR) images is presented here. We have worked in 3-look simulated and real ERS-1 amplitude images. A MAP approximation of the a posteriori log-likelihood distribution is given and the results of a local deterministic estimator are presented.

Citation Download Citation

Emmanuel Bratsolis and Marc Sigelle "Generalized Gaussian model for SAR image restoration", Proc. SPIE 4885, Image and Signal Processing for Remote Sensing VIII, (13 March 2003); https://doi.org/10.1117/12.463102

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