no code implementations • 28 Feb 2022 • Jørgen A. Agersborg, Luigi T. Luppino, Stian Normann Anfinsen, Jane Uhd Jepsen
These differences are stacked with the original pre- and post-event images and passed to an OCC trained on a small sample from the targeted change class.
1 code implementation • 15 Apr 2020 • Luigi T. Luppino, Mads A. Hansen, Michael Kampffmeyer, Filippo M. Bianchi, Gabriele Moser, Robert Jenssen, Stian N. Anfinsen
We propose to extract relational pixel information captured by domain-specific affinity matrices at the input and use this to enforce alignment of the code spaces and reduce the impact of change pixels on the learning objective.
no code implementations • 7 Sep 2019 • Luigi T. Luppino, Filippo M. Bianchi, Gabriele Moser, Stian N. Anfinsen
First, our method quantifies the similarity of affinity matrices computed from co-located image patches in the two images.
no code implementations • 31 Jul 2018 • Luigi T. Luppino, Filippo M. Bianchi, Gabriele Moser, Stian N. Anfinsen
In this paper we propose a framework, based on image regression, to perform change detection in heterogeneous multitemporal satellite images, which has become a main topic in remote sensing.