Julien Le Sommer

Publication Activity (10 Years)

Years Active: 2018-2024
Publications (10 Years): 22

Top Topics

Top Venues

Publications

Quentin Febvre, Clément Ubelmann, Julien Le Sommer, Ronan Fablet
Scale-Aware Neural Calibration for Wide Swath Altimetry Observations. IEEE Trans. Geosci. Remote. Sens. 62 (2024)
Hugo Frezat, Guillaume Balarac, Julien Le Sommer, Ronan Fablet
Gradient-free online learning of subgrid-scale dynamics with neural emulators. CoRR (2023)
Quentin Febvre, Clément Ubelmann, Julien Le Sommer, Ronan Fablet
Scale-aware neural calibration for wide swath altimetry observations. CoRR (2023)
Quentin Febvre, Julien Le Sommer, Clément Ubelmann, Ronan Fablet
Training neural mapping schemes for satellite altimetry with simulation data. CoRR (2023)
J. Emmanuel Johnson, Quentin Febvre, Anastasiia Gorbunova, Sammy Metref, Maxime Ballarotta, Julien Le Sommer, Ronan Fablet
OceanBench: The Sea Surface Height Edition. NeurIPS (2023)
Joseph Jenkins, Adeline Paiement, Yann Ourmières, Julien Le Sommer, Jacques Verron, Clément Ubelmann, Hervé Glotin
A DNN Framework for Learning Lagrangian Drift With Uncertainty. Appl. Intell. 53 (20) (2023)
J. Emmanuel Johnson, Quentin Febvre, Anastasiia Gorbunova, Sammy Metref, Maxime Ballarotta, Julien Le Sommer, Ronan Fablet
OceanBench: The Sea Surface Height Edition. CoRR (2023)
Joseph Jenkins, Adeline Paiement, Yann Ourmières, Julien Le Sommer, Jacques Verron, Clément Ubelmann, Hervé Glotin
A DNN Framework for Learning Lagrangian Drift With Uncertainty. CoRR (2022)
Hugo Frezat, Julien Le Sommer, Ronan Fablet, Guillaume Balarac, Redouane Lguensat
A posteriori learning for quasi-geostrophic turbulence parametrization. CoRR (2022)
J. Emmanuel Johnson, Redouane Lguensat, Ronan Fablet, Emmanuel Cosme, Julien Le Sommer
Neural Fields for Fast and Scalable Interpolation of Geophysical Ocean Variables. CoRR (2022)
Ronan Fablet, Bertrand Chapron, Julien Le Sommer, Florian Sévellec
Inversion of sea surface currents from satellite-derived SST-SSH synergies with 4DVarNets. CoRR (2022)
Quentin Febvre, Ronan Fablet, Julien Le Sommer, Clément Ubelmann
Joint Calibration and Mapping of Satellite Altimetry Data Using Trainable Variational Models. ICASSP (2022)
Hugo Frezat, Julien Le Sommer, Ronan Fablet, Guillaume Balarac, Redouane Lguensat
A posteriori learning of quasi-geostrophic turbulence parametrization: an experiment on integration steps. CoRR (2021)
Quentin Febvre, Ronan Fablet, Julien Le Sommer, Clément Ubelmann
Joint calibration and mapping of satellite altimetry data using trainable variational models. CoRR (2021)
Redouane Lguensat, Ronan Fablet, Julien Le Sommer, Sammy Metref, Emmanuel Cosme, Kaouther Ouenniche, Lucas Drumetz, Jonathan Gula
Filtering Internal Tides from Wide-Swath Altimeter Data Using Convolutional Neural Networks. IGARSS (2020)
Redouane Lguensat, Ronan Fablet, Julien Le Sommer, Sammy Metref, Emmanuel Cosme, Kaouther Ouenniche, Lucas Drumetz, Jonathan Gula
Filtering Internal Tides From Wide-Swath Altimeter Data Using Convolutional Neural Networks. CoRR (2020)
Hugo Frezat, Guillaume Balarac, Julien Le Sommer, Ronan Fablet, Redouane Lguensat
Physical invariance in neural networks for subgrid-scale scalar flux modeling. CoRR (2020)
Laura Gómez-Navarro, Emmanuel Cosme, Julien Le Sommer, Nicolas Papadakis, Ananda Pascual
Development of an Image De-Noising Method in Preparation for the Surface Water and Ocean Topography Satellite Mission. Remote. Sens. 12 (4) (2020)
Sammy Metref, Emmanuel Cosme, Julien Le Sommer, Nora Poel, Jean-Michel Brankart, Jacques Verron, Laura Gómez-Navarro
Reduction of Spatially Structured Errors in Wide-Swath Altimetric Satellite Data Using Data Assimilation. Remote. Sens. 11 (11) (2019)
Ronan Fablet, Julien Le Sommer, J. M. Molines, Lucas Drumetz, François Rousseau, Bertrand Chapron
Learning Differential Transport Operators for the Joint Super-Resolution of Sea Surface Tracers and Prediction of Subgrid-Scale Features. IGARSS (2019)
Redouane Lguensat, Julien Le Sommer, Sammy Metref, Emmanuel Cosme, Ronan Fablet
Learning Generalized Quasi-Geostrophic Models Using Deep Neural Numerical Models. CoRR (2019)
Laura Gómez-Navarro, Ronan Fablet, Evan Mason, Ananda Pascual, Baptiste Mourre, Emmanuel Cosme, Julien Le Sommer
SWOT Spatial Scales in the Western Mediterranean Sea Derived from Pseudo-Observations and an Ad Hoc Filtering. Remote. Sens. 10 (4) (2018)