A novel approach for speckle reduction in SAR images is presented. An enhanced version of the Wiener Filter is proposed in order to locally adapt the filter characteristic to the image behavior, modelled by Markov Random Fields. First results on simulated and real data are reported.
SAR despeckling based on Enhanced Wiener Filter
BASELICE, FABIO;FERRAIOLI, GIAMPAOLO;PASCAZIO, Vito;SCHIRINZI, Gilda
2016-01-01
Abstract
A novel approach for speckle reduction in SAR images is presented. An enhanced version of the Wiener Filter is proposed in order to locally adapt the filter characteristic to the image behavior, modelled by Markov Random Fields. First results on simulated and real data are reported.File in questo prodotto:
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