Self-supervised learning in remote sensing: A review

Y Wang, CM Albrecht, NAA Braham… - IEEE Geoscience and …, 2022 - ieeexplore.ieee.org
In deep learning research, self-supervised learning (SSL) has received great attention,
triggering interest within both the computer vision and remote sensing communities. While …

[HTML][HTML] Unsupervised flood detection on SAR time series using variational autoencoder

R Yadav, A Nascetti, H Azizpour, Y Ban - International Journal of Applied …, 2024 - Elsevier
In this study, we propose a novel unsupervised Change Detection (CD) model to detect
flood extent using Synthetic Aperture Radar (SAR) time series data. The proposed model is …

RaVÆn: unsupervised change detection of extreme events using ML on-board satellites

V Růžička, A Vaughan, D De Martini, J Fulton… - Scientific reports, 2022 - nature.com
Applications such as disaster management enormously benefit from rapid availability of
satellite observations. Traditionally, data analysis is performed on the ground after being …

Selected trends in artificial intelligence for space applications

D Izzo, G Meoni, P Gómez, D Dold… - … Intelligence for Space …, 2022 - taylorfrancis.com
The development and adoption of artificial intelligence (AI) technologies in space
applications is growing quickly as the consensus increases on the potential benefits …

The OPS-SAT case: A data-centric competition for onboard satellite image classification

G Meoni, M Märtens, D Derksen, K See, T Lightheart… - Astrodynamics, 2024 - Springer
While novel artificial intelligence and machine learning techniques are evolving and
disrupting established terrestrial technologies at an unprecedented speed, their adaptation …

Unsupervised flood detection on sar time series

R Yadav, A Nascetti, H Azizpour, Y Ban - arXiv preprint arXiv:2212.03675, 2022 - arxiv.org
Human civilization has an increasingly powerful influence on the earth system. Affected by
climate change and land-use change, natural disasters such as flooding have been …

Tackling the Satellite Downlink Bottleneck with Federated Onboard Learning of Image Compression

P Gómez, G Meoni - … of the IEEE/CVF Conference on …, 2024 - openaccess.thecvf.com
Satellite data transmission is a crucial bottleneck for Earth observation applications. To
overcome this problem we propose a novel solution that trains a neural network on board …

Fast model inference and training on-board of satellites

V Růžička, G Mateo-García, C Bridges… - IGARSS 2023-2023 …, 2023 - ieeexplore.ieee.org
Artificial intelligence onboard satellites has the potential to reduce data transmission
requirements, enable real-time decision-making and collaboration within constellations. This …

Thraws: A novel dataset for thermal hotspots detection in raw sentinel-2 data

G Meoni, R Del Prete, F Serva, A De Beussche… - arXiv preprint arXiv …, 2023 - arxiv.org
Nowadays, most of the datasets leveraging space-borne Earth Observation (EO) data are
based on high-end levels products, which are ortho-rectified, coregistered, calibrated, and …

Hierarchical GNN Framework for Earth's Surface Anomaly Detection in Single Satellite Imagery

B Chen, Z Gao, Z Li, S Liu, A Hu… - … on Geoscience and …, 2024 - ieeexplore.ieee.org
Sudden-onset Earth's surface anomalies, such as natural disasters and man-made
incidents, pose severe threats to human life and property security, emphasizing the crucial …