Generalized Gaussian model for SAR image restoration
E. Bratsolis, Marc Sigelle · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2003
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.