Search Results for author: Nicolas Longépé

Found 8 papers, 2 papers with code

Red Teaming Models for Hyperspectral Image Analysis Using Explainable AI

no code implementations12 Mar 2024 Vladimir Zaigrajew, Hubert Baniecki, Lukasz Tulczyjew, Agata M. Wijata, Jakub Nalepa, Nicolas Longépé, Przemyslaw Biecek

Remote sensing (RS) applications in the space domain demand machine learning (ML) models that are reliable, robust, and quality-assured, making red teaming a vital approach for identifying and exposing potential flaws and biases.

Hyperspectral image analysis HYPERVIEW Challenge

Fast model inference and training on-board of Satellites

2 code implementations17 Jul 2023 Vít Růžička, Gonzalo Mateo-García, Chris Bridges, Chris Brunskill, Cormac Purcell, Nicolas Longépé, Andrew Markham

In this work we demonstrate the reliable use of RaVAEn onboard a satellite, achieving an encoding time of 0. 110s for tiles of a 4. 8x4. 8 km$^2$ area.

Decision Making

Squeezing nnU-Nets with Knowledge Distillation for On-Board Cloud Detection

no code implementations16 Jun 2023 Bartosz Grabowski, Maciej Ziaja, Michal Kawulok, Piotr Bosowski, Nicolas Longépé, Bertrand Le Saux, Jakub Nalepa

Cloud detection is a pivotal satellite image pre-processing step that can be performed both on the ground and on board a satellite to tag useful images.

Cloud Detection Knowledge Distillation +3

THRawS: A Novel Dataset for Thermal Hotspots Detection in Raw Sentinel-2 Data

1 code implementation12 May 2023 Gabriele Meoni, Roberto Del Prete, Federico Serva, Alix De Beussche, Olivier Colin, Nicolas Longépé

Nevertheless, given the growing interest to apply Artificial Intelligence (AI) onboard satellites for time-critical applications, such as natural disaster response, providing raw satellite images could be useful to foster the research on energy-efficient pre-processing algorithms and AI models for onboard-satellite applications.

Disaster Response Earth Observation +1

Self-Configuring nnU-Nets Detect Clouds in Satellite Images

no code implementations24 Oct 2022 Bartosz Grabowski, Maciej Ziaja, Michal Kawulok, Nicolas Longépé, Bertrand Le Saux, Jakub Nalepa

Cloud detection is a pivotal satellite image pre-processing step that can be performed both on the ground and on board a satellite to tag useful images.

Cloud Detection Meta-Learning +2

Graph Neural Networks Extract High-Resolution Cultivated Land Maps from Sentinel-2 Image Series

no code implementations3 Aug 2022 Lukasz Tulczyjew, Michal Kawulok, Nicolas Longépé, Bertrand Le Saux, Jakub Nalepa

Maintaining farm sustainability through optimizing the agricultural management practices helps build more planet-friendly environment.

8k Management

Cannot find the paper you are looking for? You can Submit a new open access paper.