no code implementations • 14 Apr 2024 • Diana-Nicoleta Grigore, Mariana-Iuliana Georgescu, Jon Alvarez Justo, Tor Johansen, Andreea Iuliana Ionescu, Radu Tudor Ionescu
Few-shot knowledge distillation recently emerged as a viable approach to harness the knowledge of large-scale pre-trained models, using limited data and computational resources.
no code implementations • 9 Apr 2024 • Nafiseh Ghasemi, Jon Alvarez Justo, Marco Celesti, Laurent Despoisse, Jens Nieke
Recent advancements in deep learning techniques have spurred considerable interest in their application to hyperspectral imagery processing.
no code implementations • 13 Mar 2024 • Daniel Kovac, Jan Mucha, Jon Alvarez Justo, Jiri Mekyska, Zoltan Galaz, Krystof Novotny, Radoslav Pitonak, Jan Knezik, Jonas Herec, Tor Arne Johansen
The performance of the latest 1D CNN (1D-Justo-LiuNet) and two recent 2D CNNs (nnU-net and 2D-Justo-UNet-Simple) for cloud segmentation and classification is assessed.
no code implementations • 26 Jan 2024 • Jon Alvarez Justo, Milica Orlandic
It is concluded that the gOMP algorithm reconstructs the hyperspectral images with higher accuracy as well as faster convergence when the pixels are highly sparsified and hence at the expense of reducing the quality of the recovered images with respect to the original images.
no code implementations • 26 Jan 2024 • Jon Alvarez Justo, Daniela Lupu, Milica Orlandic, Ion Necoara, Tor Arne Johansen
Hyperspectral Imaging comprises excessive data consequently leading to significant challenges for data processing, storage and transmission.
1 code implementation • 24 Oct 2023 • Jon Alvarez Justo, Joseph L. Garrett, Mariana-Iuliana Georgescu, Jesus Gonzalez-Llorente, Radu Tudor Ionescu, Tor Arne Johansen
Satellites are increasingly adopting on-board AI for enhanced autonomy through in-orbit inference.