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Ronan Fablet

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Convolutional encoding and normalizing flows: a deep learning approach for offshore wind speed probabilistic forecasting in the Mediterranean Sea

Robin Marcille , Pierre Tandeo , Maxime Thiébaut , Pierre Pinson , Ronan Fablet
Artificial Intelligence for the Earth Systems, 2024, pp.1-41. ⟨10.1175/aies-d-23-0112.1⟩
Journal articles hal-04645705v1
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A Deep Learning Approach to Extract Balanced Motions From Sea Surface Height Snapshot

Zhanwen Gao , Bertrand Chapron , Chunyong Ma , Ronan Fablet , Quentin Febvre
Geophysical Research Letters, 2024, 51 (7), ⟨10.1029/2023GL106623⟩
Journal articles hal-04536442v1
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Corrigendum: Reconstructing global chlorophyll-a variations using a non-linear statistical approach

Élodie Martinez , Thomas Gorgues , Matthieu Lengaigne , Raphaëlle Sauzède , Christophe Menkes
Frontiers in Marine Science, 2024, 11, ⟨10.3389/fmars.2024.1419611⟩
Journal articles hal-04650259v1
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Contrasted Trends in Chlorophyll‐ a Satellite Products

Etienne Pauthenet , Elodie Martinez , Thomas Gorgues , Joana Roussillon , Lucas Drumetz
Geophysical Research Letters, 2024, 51 (14), pp.1-10. ⟨10.1029/2024GL108916⟩
Journal articles hal-04672609v1
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Predicting particle catchment areas of deep-ocean sediment traps using machine learning

Théo Picard , Jonathan Gula , Ronan Fablet , Jeremy Collin , Laurent Mémery
Ocean Science, 2024, 20 (5), pp.1149-1165. ⟨10.5194/os-20-1149-2024⟩
Journal articles hal-04711533v1

Scale-Aware Neural Calibration for Wide Swath Altimetry Observations

Quentin Febvre , Clément Ubelmann , Julien Le Sommer , Ronan Fablet
IEEE Transactions on Geoscience and Remote Sensing, 2024, 62, pp.1-8. ⟨10.1109/TGRS.2024.3363503⟩
Journal articles hal-04672614v1
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CLOINet: ocean state reconstructions through remote-sensing, in-situ sparse observations and deep learning

Eugenio Cutolo , Ananda Pascual , Simon Ruiz , Nikolaos Zarokanellos , Ronan Fablet
Frontiers in Marine Science, 2024, 11, pp.1151868. ⟨10.3389/fmars.2024.1151868⟩
Journal articles hal-04536436v1
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A Transformer Network With Sparse Augmented Data Representation and Cross Entropy Loss for AIS-Based Vessel Trajectory Prediction

Duong Nguyen , Ronan Fablet
IEEE Access, 2024, 12, pp.21596-21609. ⟨10.1109/access.2024.3349957⟩
Journal articles hal-04592057v1
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Training Neural Mapping Schemes for Satellite Altimetry With Simulation Data

Quentin Febvre , Julien Le Sommer , Clément Ubelmann , Ronan Fablet
Journal of Advances in Modeling Earth Systems, 2024, 16 (7), pp.1-13. ⟨10.1029/2023MS003959⟩
Journal articles hal-04672619v1
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Rain Regime Segmentation of Sentinel-1 Observation Learning From NEXRAD Collocations With Convolution Neural Networks

Aurélien Colin , Pierre Tandeo , Charles Peureux , Romain Husson , Nicolas Longépé
IEEE Transactions on Geoscience and Remote Sensing, 2024, 62, pp.1-14. ⟨10.1109/TGRS.2024.3353311⟩
Journal articles hal-04502265v1

Multi-Modal Learning-based Reconstruction of High-Resolution Spatial Wind Speed Fields

Matteo Zambra , Nicolas Farrugia , Dorian Cazau , Alexandre Gensse , Ronan Fablet
Environmental Data Science, inPress, pp.1-21
Journal articles hal-04672639v1
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Gathering users and developers to shape together the next-generation ocean reanalyses: Ocean reanalyses workshop of the European Copernicus Marine Service

Chunxue Yang , Romain Bourdallé-Badie , Marie Drevillon , Dillon Amaya , Lotfi Aouf
Bulletin of the American Meteorological Society, 2024, ⟨10.1175/BAMS-D-24-0034.1⟩
Journal articles hal-04536448v1
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Inversion of Sea Surface Currents From Satellite‐Derived SST‐SSH Synergies With 4DVarNets

Ronan Fablet , Bertrand Chapron , J. Le Sommer , Florian Sévellec
Journal of Advances in Modeling Earth Systems, 2024, 16 (6), e2023MS003609 (19p.). ⟨10.1029/2023MS003609⟩
Journal articles hal-04669231v1
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Learning-based prediction of the particles catchment area of deep ocean sediment traps

Théo Picard , Jonathan Gula , Ronan Fablet , Jeremy Collin , Laurent Mémery
Ocean Science, 2024, pp.1-22. ⟨10.5194/egusphere-2023-2777⟩
Journal articles hal-04672626v1
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4DVarNet-SSH: end-to-end learning of variational interpolation schemes for nadir and wide-swath satellite altimetry

Maxime Beauchamp , Quentin Febvre , Hugo Georgenthum , Ronan Fablet
Geoscientific Model Development, 2023, 16 (8), pp.2119--2147. ⟨10.5194/gmd-16-1-2023⟩
Journal articles hal-04140934v2
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Machine learning with data assimilation and uncertainty quantification for dynamical systems: a review

Sibo Cheng , César Quilodrán-Casas , Said Ouala , Alban Farchi , Che Liu
IEEE/CAA Journal of Automatica Sinica, inPress, 10 (6), pp.1361-1387. ⟨10.1109/JAS.2023.123537⟩
Journal articles hal-04039094v1
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Uncertainty Quantification When Learning Dynamical Models and Solvers With Variational Methods

Nicolas Lafon , Ronan Fablet , Philippe Naveau
Journal of Advances in Modeling Earth Systems, 2023, 15 (11), pp.e2022MS003446. ⟨10.1029/2022MS003446⟩
Journal articles hal-04013195v2
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Ensemble-based 4DVarNet uncertacinty quantification for the reconstruction of sea surface height dynamics

Maxime Beauchamp , Quentin Febvre , Ronan Fablet
Environmental Data Science, 2023, 2, pp.e18. ⟨10.1017/eds.2023.19⟩
Journal articles hal-04147805v1
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A Multi-Mode Convolutional Neural Network to reconstruct satellite-derived chlorophyll-a time series in the global ocean from physical drivers

Joana Roussillon , Ronan Fablet , Thomas Gorgues , Lucas Drumetz , Jean Littaye
Frontiers in Marine Science, 2023, 10, pp.1-20. ⟨10.3389/fmars.2023.1077623⟩
Journal articles hal-04171042v1
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Reduction of rain-induced errors for wind speed estimation on SAR observations using convolutional neural networks

Aurélien Colin , Pierre Tandeo , Charles Peureux , Romain Husson , Ronan Fablet
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023, pp.1 - 13. ⟨10.1109/jstars.2023.3291236⟩
Journal articles hal-04149533v1
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Extending the extended dynamic mode decomposition with latent observables: the latent EDMD framework

Said Ouala , Bertrand Chapron , Fabrice Collard , Lucile Gaultier , Ronan Fablet
Machine Learning: Science and Technology, 2023, 4 (2), pp.025018. ⟨10.1088/2632-2153/acccd6⟩
Journal articles hal-04171039v1

Multimodal 4DVarNets for the reconstruction of sea surface dynamics from SST-SSH synergies

Ronan Fablet , Quentin Febvre , Bertrand Chapron
IEEE Transactions on Geoscience and Remote Sensing, 2023, 61, pp.1-14. ⟨10.1109/TGRS.2023.3268006⟩
Journal articles hal-03928368v1

Bounded nonlinear forecasts of partially observed geophysical systems with physics-constrained deep learning

Said Ouala , Steven Brunton , Bertrand Chapron , Ananda Pascual , Fabrice Collard
Physica D: Nonlinear Phenomena, 2023, 446, pp.133630. ⟨10.1016/j.physd.2022.133630⟩
Journal articles hal-04171040v1

Multimodal deep learning for cetacean distribution modeling of fin whales (Balaenoptera physalus) in the western Mediterranean Sea

Dorian Cazau , P. Nguyen Hong Duc , J.-N. Druon , S. Matwins , Ronan Fablet
Machine Learning, 2023, 112, pp.2003-2024. ⟨10.1007/s10994-021-06029-z⟩
Journal articles hal-03324461v1
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Reexamining the Estimation of Tropical Cyclone Radius of Maximum Wind from Outer Size with an Extensive Synthetic Aperture Radar Dataset

Arthur Avenas , Alexis Mouche , Pierre Tandeo , Jean-Francois Piolle , Dan Chavas
Monthly Weather Review, 2023, 151 (12), pp.3169-3189. ⟨10.1175/MWR-D-23-0119.1⟩
Journal articles hal-04466894v2
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End-to-End Neural Interpolation of Satellite-Derived Sea Surface Suspended Sediment Concentrations

Jean-Marie Vient , Ronan Fablet , Frédéric Jourdin , Christophe Delacourt
Remote Sensing, 2022, 14 (16), pp.1-16. ⟨10.3390/rs14164024⟩
Journal articles hal-03754023v1
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Deep inference of seabird dives from GPS-only records: Performance and generalization properties

Amédée Roy , Sophie Lanco Bertrand , Ronan Fablet
PLoS Computational Biology, 2022, 18 (3), pp.e1009890. ⟨10.1371/journal.pcbi.1009890⟩
Journal articles hal-03656471v1
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Using generative adversarial networks (GAN) to simulate central-place foraging trajectories

Amédée Roy , Ronan Fablet , Sophie Lanco Bertrand
Methods in Ecology and Evolution, 2022, 13 (6), pp.1275-1287. ⟨10.1111/2041-210X.13853⟩
Journal articles hal-03669627v1
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A posteriori learning for quasi‐geostrophic turbulence parametrization

Hugo Frezat , Julien Le Sommer , Ronan Fablet , Guillaume Balarac , Redouane Lguensat
Journal of Advances in Modeling Earth Systems, 2022, pp.1-35. ⟨10.1029/2022MS003124⟩
Journal articles hal-03808230v1
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Four-dimensional temperature, salinity and mixed-layer depth in the Gulf Stream, reconstructed from remote-sensing and in situ observations with neural networks

Etienne Pauthenet , Loïc Bachelot , Kevin Balem , Guillaume Maze , Anne-Marie Tréguier
Ocean Science, 2022, 18 (4), pp.1221 - 1244. ⟨10.5194/os-18-1221-2022⟩
Journal articles hal-03762091v1
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Semantic Segmentation of Metoceanic Processes Using SAR Observations and Deep Learning

Aurélien Colin , Ronan Fablet , Pierre Tandeo , Romain Husson , Charles Peureux
Remote Sensing, 2022, 14 (4), pp.851. ⟨10.3390/rs14040851⟩
Journal articles hal-03616058v1
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Data-Driven Interpolation of Sea Surface Suspended Concentrations Derived from Ocean Colour Remote Sensing Data

Jean-Marie Vient , Frederic Jourdin , Ronan Fablet , Baptiste Mengual , Ludivine Lafosse
Remote Sensing, 2021, 13 (17), pp.3537. ⟨10.3390/rs13173537⟩
Journal articles hal-03349910v1
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Unsupervised Reconstruction of Sea Surface Currents from AIS Maritime Traffic Data Using Trainable Variational Models

Simon Benaïchouche , Clément Legoff , Yann Guichoux , François Rousseau , Ronan Fablet
Remote Sensing, 2021, 13, ⟨10.3390/rs13163162⟩
Journal articles hal-03319098v1
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Effect of Subsurface Mediterranean Water Eddies on Sound Propagation Using ROMS Output and the Bellhop Model

Seyed Hossein Hassantabar Bozroudi , Daniele Ciani , Mahdi Mohammad Mahdizadeh , Mohammad Akbarinasab , Ana Claudia Barbosa Aguiar
Water, 2021, 13 (24), pp.3617. ⟨10.3390/w13243617⟩
Journal articles hal-03752657v1
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Deep learning techniques applied to super-resolution chemistry transport modeling for operational uses

Bertrand Bessagnet , Maxime Beauchamp , Laurent Menut , Ronan Fablet , E Pisoni
Environmental Research Communications, 2021, 3 (8), pp.085001. ⟨10.1088/2515-7620/ac17f7⟩
Journal articles hal-03750400v2
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Joint Interpolation and Representation Learning for Irregularly Sampled Satellite-Derived Geophysical Fields

Ronan Fablet , Maxime Beauchamp , Lucas Drumetz , François Rousseau
Frontiers in Applied Mathematics and Statistics, 2021, 7, pp.655224. ⟨10.3389/fams.2021.655224⟩
Journal articles hal-03349912v1
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GeoTrackNet-A Maritime Anomaly Detector using Probabilistic Neural Network Representation of AIS Tracks and A Contrario Detection

Duong Nguyen , Rodolphe Vadaine , Guillaume Hajduch , René Garello , Ronan Fablet
IEEE Transactions on Intelligent Transportation Systems, 2021, ⟨10.1109/TITS.2021.3055614⟩
Journal articles hal-02388260v4
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Physical invariance in neural networks for subgrid-scale scalar flux modeling

Hugo Frezat , Guillaume Balarac , Julien Le Sommer , Ronan Fablet , Redouane Lguensat
Physical Review Fluids, 2021, 6 (2), ⟨10.1103/PhysRevFluids.6.024607⟩
Journal articles hal-03084215v2
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END-TO-END PHYSICS-INFORMED REPRESENTATION LEARNING FOR SATELLITE OCEAN REMOTE SENSING DATA: APPLICATIONS TO SATELLITE ALTIMETRY AND SEA SURFACE CURRENTS

Ronan Fablet , M. Amar , Q. Febvre , M. Beauchamp , B. Chapron
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021, V-3-2021, pp.295-302. ⟨10.5194/isprs-annals-V-3-2021-295-2021⟩
Journal articles hal-03349917v1
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Altimetry for the future: Building on 25 years of progress

Saleh Abdalla , Abdolnabi Abdeh Kolahchi , Michaël Ablain , Susheel Adusumilli , Suchandra Aich Bhowmick
Advances in Space Research, 2021, 68 (2), pp.319-363. ⟨10.1016/j.asr.2021.01.022⟩
Journal articles insu-03215002v1
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Learning Variational Data Assimilation Models and Solvers

Ronan Fablet , Bertrand Chapron , Lucas Drumetz , Etienne Mémin , Olivier Pannekoucke
Journal of Advances in Modeling Earth Systems, 2021, 13 (10), pp.article n° e2021MS002572. ⟨10.1029/2021MS002572⟩
Journal articles hal-02906798v1
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Neural Network Approaches to Reconstruct Phytoplankton Time-Series in the Global Ocean

Elodie Martinez , Anouar Brini , Thomas Gorgues , Lucas Drumetz , Joana Roussillon
Remote Sensing, 2020, 12 (24), pp.4156. ⟨10.3390/rs12244156⟩
Journal articles hal-03126743v1
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Intercomparison of data-driven and learning-based interpolations of along-track Nadir and wide-swath Swot altimetry observations

Maxime Beauchamp , Ronan Fablet , Clément Ubelmann , Maxime Ballarotta , Bertrand Chapron
Remote Sensing, 2020, 12 (22), pp.3806. ⟨10.3390/rs12223806⟩
Journal articles hal-02931892v2
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PDE-NetGen 1.0: from symbolic partial differential equation (PDE) representations of physical processes to trainable neural network representations

Olivier Pannekoucke , Ronan Fablet
Geoscientific Model Development, 2020, 13 (7), pp.3373-3382. ⟨10.5194/gmd-13-3373-2020⟩
Journal articles hal-02933377v1
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Corrigendum: Reconstructing Global Chlorophyll-a Variations Using a Non-linear Statistical Approach

Elodie Martinez , Thomas Gorgues , Matthieu Lengaigne , Clement Fontana , Raphaëlle Sauzède
Frontiers in Marine Science, 2020, 7, ⟨10.3389/fmars.2020.618249⟩
Journal articles hal-03145846v1
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SegSRGAN: Super-resolution and segmentation using generative adversarial networks — Application to neonatal brain MRI

Quentin Delannoy , Chi-Hieu Pham , Clément Cazorla , Carlos Tor-Díez , Guillaume Dollé
Computers in Biology and Medicine, 2020, 120, pp.103755. ⟨10.1016/j.compbiomed.2020.103755⟩
Journal articles hal-02189136v3
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Learning Latent Dynamics for Partially-Observed Chaotic Systems

Said Ouala , Duong Nguyen , Lucas Drumetz , Bertrand Chapron , Ananda Pascual
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2020, 30 (10), ⟨10.1063/5.0019309⟩
Journal articles hal-02274705v1
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Reconstructing Global Chlorophyll-a Variations Using a Non-linear Statistical Approach

Elodie Martinez , Thomas Gorgues , Matthieu Lengaigne , Clément Fontana , Raphaëlle Sauzède
Frontiers in Marine Science, 2020, 7, ⟨10.3389/fmars.2020.00464⟩
Journal articles hal-02941302v1
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Neural Network Approaches to Reconstruct Phytoplankton Time-Series in the Global Ocean

Elodie Martinez , Anouar Brini , Thomas Gorgues , Lucas Drumetz , Joana Roussillon
Remote Sensing, 2020, 12 (24), pp.4156. ⟨10.3390/rs12244156⟩
Journal articles hal-03227823v1

CNN-Based Target Recognition and Identification for Infrared Imaging in Defense Systems

Antoine D’acremont , Ronan Fablet , Alexandre Baussard