no code implementations • 29 Mar 2024 • Wenyu Yang, Sergio Vitale, Hossein Aghababaei, Giampaolo Ferraioli, Vito Pascazio, Gilda Schirinzi
Tropical forests are a key component of the global carbon cycle.
2 code implementations • 16 Nov 2021 • Matteo Ciotola, Sergio Vitale, Antonio Mazza, Giovanni Poggi, Giuseppe Scarpa
A further problem is the scarcity of training data, which causes a limited generalization ability and a poor performance on off-training test images.
no code implementations • 16 Jun 2020 • Sergio Vitale, Giampaolo Ferraioli, Vito Pascazio
In this paper, a convolutional neural network (CNN) with a multi-objective cost function taking care of spatial and statistical properties of the SAR image is proposed.
no code implementations • 17 Apr 2020 • Sergio Vitale, Giampaolo Ferraioli, Vito Pascazio
Based on our last proposed convolutional neural network for SAR despeckling, here we exploit the effect of the complexity of the network.
no code implementations • 14 Jan 2020 • Sergio Vitale, Giampaolo Ferraioli, Vito Pascazio
SAR despeckling is a key tool for Earth Observation.
no code implementations • 11 Jun 2019 • Giampaolo Ferraioli, Vito Pascazio, Sergio Vitale
Removing speckle noise from SAR images is still an open issue.
no code implementations • 10 Jun 2019 • Sergio Vitale, Giampaolo Ferraioli, Vito Pascazio
The aim is two fold: overcome the trade-off between speckle suppression and details suppression; find a suitable cost function for despeckling in unsupervised learning.
1 code implementation • 28 Nov 2018 • Sergio Vitale, Davide Cozzolino, Giuseppe Scarpa, Luisa Verdoliva, Giovanni Poggi
We propose a new method for SAR image despeckling which leverages information drawn from co-registered optical imagery.
no code implementations • 18 Sep 2017 • Giuseppe Scarpa, Sergio Vitale, Davide Cozzolino
We recently proposed a convolutional neural network (CNN) for remote sensing image pansharpening obtaining a significant performance gain over the state of the art.