The DI construction method consists of the NLM and INR approach. NLM filtering is used to reduce the influence of speckle noise, and its smoothing parameter can be well controlled to modulate the strength of the filtering operation. The log ratio of couples of SAR intensity patches is ...
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Journal of Marine Science and Engineering Article Surface Currents Derived from SAR Doppler Processing: An Analysis over the Naples Coastal Region in South Italy Virginia Zamparelli 1,*, Francesca De Santi 2 , Andrea Cucco 3, Stefano Zecchetto 4 , Giacomo De Carolis 2 and Gianfranco Fornaro ...