no code implementations • 30 Jan 2024 • Luca Savant Aira, Diego Valsesia, Andrea Bordone Molini, Giulia Fracastoro, Enrico Magli, Andrea Mirabile
Multi-image super-resolution (MISR) allows to increase the spatial resolution of a low-resolution (LR) acquisition by combining multiple images carrying complementary information in the form of sub-pixel offsets in the scene sampling, and can be significantly more effective than its single-image counterpart.
1 code implementation • 4 Jul 2020 • Andrea Bordone Molini, Diego Valsesia, Giulia Fracastoro, Enrico Magli
Information extraction from synthetic aperture radar (SAR) images is heavily impaired by speckle noise, hence despeckling is a crucial preliminary step in scene analysis algorithms.
no code implementations • 15 Jan 2020 • Andrea Bordone Molini, Diego Valsesia, Giulia Fracastoro, Enrico Magli
The proposed method is trained employing only noisy images and can therefore learn features of real SAR images rather than synthetic data.
no code implementations • 15 Jan 2020 • Andrea Bordone Molini, Diego Valsesia, Giulia Fracastoro, Enrico Magli
Deep learning methods for super-resolution of a remote sensing scene from multiple unregistered low-resolution images have recently gained attention thanks to a challenge proposed by the European Space Agency.
1 code implementation • 15 Jul 2019 • Andrea Bordone Molini, Diego Valsesia, Giulia Fracastoro, Enrico Magli
This novel framework integrates the spatial registration task directly inside the CNN, and allows to exploit the representation learning capabilities of the network to enhance registration accuracy.
Ranked #8 on Multi-Frame Super-Resolution on PROBA-V