no code implementations • CVPR 2022 • Ngoc Long Nguyen, Jérémy Anger, Axel Davy, Pablo Arias, Gabriele Facciolo
Modern Earth observation satellites capture multi-exposure bursts of push-frame images that can be super-resolved via computational means.
1 code implementation • 25 Jan 2021 • Ngoc Long Nguyen, Jérémy Anger, Axel Davy, Pablo Arias, Gabriele Facciolo
We argue that in doing so, the challenge ranks the proposed methods not only by their MISR performance, but mainly by the heuristics used to guess which image in the series is the most similar to the high-resolution target.
no code implementations • 15 Apr 2020 • Valéry Dewil, Jérémy Anger, Axel Davy, Thibaud Ehret, Pablo Arias, Gabriele Facciolo
We propose a self-supervised approach for training multi-frame video denoising networks.
1 code implementation • ICCV 2019 • Thibaud Ehret, Axel Davy, Pablo Arias, Gabriele Facciolo
Due to the unavailability of ground truth data these networks cannot be currently trained using real RAW images.
no code implementations • 25 Apr 2019 • Axel Davy, Thibaud Ehret, Jean-Michel Morel, Mauricio Delbracio
Anomaly detectors address the difficult problem of detecting automatically exceptions in an arbitrary background image.
2 code implementations • 30 Nov 2018 • Axel Davy, Thibaud Ehret, Jean-Michel Morel, Pablo Arias, Gabriele Facciolo
To the best of our knowledge, this is the first successful application of a CNN to video denoising.
1 code implementation • CVPR 2019 • Thibaud Ehret, Axel Davy, Jean-Michel Morel, Gabriele Facciolo, Pablo Arias
Modeling the processing chain that has produced a video is a difficult reverse engineering task, even when the camera is available.
no code implementations • 7 Aug 2018 • Thibaud Ehret, Axel Davy, Jean-Michel Morel, Mauricio Delbracio
We review the broad variety of methods that have been proposed for anomaly detection in images.
no code implementations • 22 Jul 2017 • Lara Raad, Axel Davy, Agnès Desolneux, Jean-Michel Morel
The two main approaches are statistics-based methods and patch re-arrangement methods.
13 code implementations • 13 May 2015 • Mohammad Havaei, Axel Davy, David Warde-Farley, Antoine Biard, Aaron Courville, Yoshua Bengio, Chris Pal, Pierre-Marc Jodoin, Hugo Larochelle
Finally, we explore a cascade architecture in which the output of a basic CNN is treated as an additional source of information for a subsequent CNN.
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