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4DVarNet-SSH: end-to-end learning of variational interpolation schemes for nadir and wide-swath satellite altimetry
Maxime Beauchamp
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Hugo Georgenthum
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Journal articles
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Uncertainty Quantification When Learning Dynamical Models and Solvers With Variational Methods
Nicolas Lafon
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Ronan Fablet
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Journal articles
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Machine learning with data assimilation and uncertainty quantification for dynamical systems: a review
Sibo Cheng
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César Quilodrán-Casas
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Said Ouala
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Alban Farchi
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Che Liu
Journal articles
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Ensemble-based 4DVarNet uncertacinty quantification for the reconstruction of sea surface height dynamics
Maxime Beauchamp
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Quentin Febvre
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Ronan Fablet
Journal articles
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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
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Ronan Fablet
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Thomas Gorgues
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Lucas Drumetz
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Jean Littaye
Journal articles
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Extending the extended dynamic mode decomposition with latent observables: the latent EDMD framework
Said Ouala
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Bertrand Chapron
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Fabrice Collard
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Lucile Gaultier
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Ronan Fablet
Journal articles
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Reduction of rain-induced errors for wind speed estimation on SAR observations using convolutional neural networks
Aurélien Colin
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Pierre Tandeo
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Charles Peureux
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Romain Husson
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Ronan Fablet
Journal articles
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Bounded nonlinear forecasts of partially observed geophysical systems with physics-constrained deep learning
Said Ouala
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Steven Brunton
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Bertrand Chapron
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Ananda Pascual
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Fabrice Collard
Journal articles
hal-04171040v1
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Multimodal 4DVarNets for the reconstruction of sea surface dynamics from SST-SSH synergies
Ronan Fablet
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Quentin Febvre
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Bertrand Chapron
Journal articles
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Using generative adversarial networks (GAN) to simulate central-place foraging trajectories
Amédée Roy
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Ronan Fablet
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Sophie Lanco Bertrand
Journal articles
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End-to-End Neural Interpolation of Satellite-Derived Sea Surface Suspended Sediment Concentrations
Jean-Marie Vient
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Ronan Fablet
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Frédéric Jourdin
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Christophe Delacourt
Journal articles
hal-03754023v1
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Semantic Segmentation of Metoceanic Processes Using SAR Observations and Deep Learning
Aurélien Colin
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Ronan Fablet
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Pierre Tandeo
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Romain Husson
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Charles Peureux
Journal articles
hal-03616058v1
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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
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Anne-Marie Tréguier
Journal articles
hal-03762091v1
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A posteriori learning for quasi‐geostrophic turbulence parametrization
Hugo Frezat
,
Julien Le Sommer
,
Ronan Fablet
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Guillaume Balarac
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Redouane Lguensat
Journal articles
hal-03808230v1
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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
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Baptiste Mengual
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Ludivine Lafosse
Journal articles
hal-03349910v1
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Deep learning techniques applied to super-resolution chemistry transport modeling for operational uses
Bertrand Bessagnet
,
Maxime Beauchamp
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Laurent Menut
,
Ronan Fablet
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E Pisoni
Journal articles
hal-03750400v2
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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
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
Journal articles
hal-03084215v2
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Joint Interpolation and Representation Learning for Irregularly Sampled Satellite-Derived Geophysical Fields
Ronan Fablet
,
Maxime Beauchamp
,
Lucas Drumetz
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François Rousseau
Journal articles
hal-03349912v1
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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
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Ronan Fablet
Journal articles
hal-03324461v1
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Learning Variational Data Assimilation Models and Solvers
Ronan Fablet
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Bertrand Chapron
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Lucas Drumetz
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Etienne Mémin
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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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Unsupervised Reconstruction of Sea Surface Currents from AIS Maritime Traffic Data Using Trainable Variational Models
Simon Benaïchouche
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Clément Legoff
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Yann Guichoux
,
François Rousseau
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Ronan Fablet
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
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Daniele Ciani
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Mahdi Mohammad Mahdizadeh
,
Mohammad Akbarinasab
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Ana Claudia Barbosa Aguiar
Journal articles
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Altimetry for the future: Building on 25 years of progress
Saleh Abdalla
,
Abdolnabi Abdeh Kolahchi
,
Michaël Ablain
,
Susheel Adusumilli
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Suchandra Aich Bhowmick
Journal articles
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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
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B. Chapron
Journal articles
hal-03349917v1
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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
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Bertrand Chapron
Journal articles
hal-02931892v2
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Neural Network Approaches to Reconstruct Phytoplankton Time-Series in the Global Ocean
Elodie Martinez
,
Anouar Brini
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Thomas Gorgues
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Lucas Drumetz
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Joana Roussillon
Journal articles
hal-03126743v1
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Corrigendum: Reconstructing Global Chlorophyll-a Variations Using a Non-linear Statistical Approach
Elodie Martinez
,
Thomas Gorgues
,
Matthieu Lengaigne
,
Clement Fontana
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Raphaëlle Sauzède
Journal articles
hal-03145846v1
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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
Journal articles
hal-02933377v1
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Learning Latent Dynamics for Partially-Observed Chaotic Systems
Said Ouala
,
Duong Nguyen
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Lucas Drumetz
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Bertrand Chapron
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Ananda Pascual
Journal articles
hal-02274705v1
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SegSRGAN: Super-resolution and segmentation using generative adversarial networks — Application to neonatal brain MRI
Quentin Delannoy
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Chi-Hieu Pham
,
Clément Cazorla
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Carlos Tor-Díez
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Guillaume Dollé
Journal articles
hal-02189136v3
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Neural Network Approaches to Reconstruct Phytoplankton Time-Series in the Global Ocean
Elodie Martinez
,
Anouar Brini
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Thomas Gorgues
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Lucas Drumetz
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Joana Roussillon
Journal articles
hal-03227823v1
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Reconstructing Global Chlorophyll-a Variations Using a Non-linear Statistical Approach
Elodie Martinez
,
Thomas Gorgues
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Matthieu Lengaigne
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Clément Fontana
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Raphaëlle Sauzède
Journal articles
hal-02941302v1
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New insights into behavioural ecology of European seabass off the West Coast of France: implications at local and population scales
Hélène de Pontual
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Maxime Lalire
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Ronan Fablet
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Claire Laspougeas
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Francois Garren
Journal articles
hal-02013003v1
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CNN-Based Target Recognition and Identification for Infrared Imaging in Defense Systems
Antoine D’acremont
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Ronan Fablet
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Alexandre Baussard
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Guillaume Quin
Journal articles
hal-02122964v1
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Ship identification and characterization in Sentinel-1 SAR images with multi-task deep learning
Clément Dechesne
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Sébastien Lefèvre
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Rodolphe Vadaine
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Guillaume Hajduch
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Ronan Fablet
Journal articles
hal-02407571v1
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Multiscale brain MRI super-resolution using deep 3D convolutional networks
Chi-Hieu Pham
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Carlos Tor-Díez
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Hélène Meunier
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Nathalie Bednarek
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Ronan Fablet
Journal articles
hal-01635455v2
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Data-driven Interpolation of Sea Level Anomalies using Analog Data Assimilation
Redouane Lguensat
,
Phi Huynh Viet
,
Miao Sun
,
Ge Chen
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Tian Fenglin
Journal articles
hal-01609851v1
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Rafting behaviour of seabirds as a proxy to describe surface ocean currents in the Balearic Sea
A. Sánchez-Román
,
L. Gómez-Navarro
,
Ronan Fablet
,
D. Oro
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E. Mason
Journal articles
hal-02005270v1
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Residual Networks as Flows of Diffeomorphisms
François Rousseau
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Lucas Drumetz
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Ronan Fablet
Journal articles
hal-01796729v2
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Analog Data Assimilation of Along-Track Nadir and Wide-Swath SWOT Altimetry Observations in the Western Mediterranean Sea
Manuel Lopez Radcenco
,
Ananda Pascual
,
Laura Gomez-Navarro
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Abdeldjalil Aissa El Bey
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Bertrand Chapron
Journal articles
hal-02113223v1
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Editorial pour le numéro spécial CFPT'2018
Clément Mallet
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Nesrine Chehata
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Mauro Dalla Mura
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Jean-Emmanuel Deschaud
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Mathieu Fauvel
Revue Française de Photogrammétrie et de Télédétection, 2018, Numéro double spécial Colloque CFPT 2018, 2017-2018
Journal articles
hal-02384430v1
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Neural-Network-based Kalman Filters for the Spatio-Temporal Interpolation of Satellite-derived Sea Surface Temperature
Said Ouala
,
Ronan Fablet
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Cédric Herzet
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Bertrand Chapron
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Ananda Pascual
Journal articles
hal-01896654v1
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Spatio-Temporal Interpolation of Cloudy SST Fields Using Conditional Analog Data Assimilation
Ronan Fablet
,
Phi Viet
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Redouane Lguensat
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Pierre-Henri Horrein
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Bertrand Chapron
Journal articles
hal-01757755v1
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SWOT Spatial Scales in the Western Mediterranean Sea Derived from Pseudo-Observations and an Ad Hoc Filtering
Laura Gomez-Navarro
,
Ronan Fablet
,
Evan Mason
,
Ananda Pascual
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Baptiste Mourre
Journal articles
hal-01800494v1
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Improving mesoscale altimetric data from a multi-tracer convolutional processing of standard satellite-derived products
Ronan Fablet
,
Jacques Verron
,
Baptiste Mourre
,
Bertrand Chapron
,
Ananda Pascual
Journal articles
hal-01365761v2
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|
Data-driven Models for the Spatio-Temporal Interpolation of satellite-derived SST Fields
Ronan Fablet
,
Phi Huynh Viet
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Redouane Lguensat
Journal articles
hal-01656178v1
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Coupling spectral analysis and hidden Markov models for the segmentation of behavioural patterns
Karine Heerah
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Matthieu Woillez
,
Ronan Fablet
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Hélène de Pontual
Journal articles
hal-01609536v1
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Fishing Gear Identification from Vessel-Monitoring-System-based Fishing Vessel Trajectories
Marza Ihsan Marzuki
,
Philippe Gaspar
,
René Garello
,
Vincent Kerbaol
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Ronan Fablet
Journal articles
hal-01756098v1
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|
The Analog Data Assimilation
Redouane Lguensat
,
Pierre Tandeo
,
Pierre Ailliot
,
Manuel Pulido
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Ronan Fablet
Journal articles
hal-01609141v1
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Completing fishing monitoring with spaceborne Vessel Detection System (VDS) and Automatic Identification System (AIS) to assess illegal fishing in Indonesia
Nicolas Longépé
,
Guillaume Hajduch
,
Romy Adrianto
,
Romain de Joux
,
Béatrice Nhunfat
Journal articles
hal-01756072v1
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|
Coherent heat patterns revealed by unsupervised classification of Argo temperature profiles in the North Atlantic Ocean
Guillaume Maze
,
Herlé Mercier
,
Ronan Fablet
,
Pierre Tandeo
,
Manuel Lopez Radcenco
Journal articles
hal-01511358v1
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Spatial and seasonal patterns of fine-scale to mesoscale upper ocean dynamics in an Eastern Boundary Current System
Daniel Grados
,
Arnaud Bertrand
,
François Colas
,
Vincent Echevin
,
Alexis Chaigneau
Journal articles
hal-01467863v1
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MEETC2: Ocean color atmospheric corrections in coastal complex waters using a Bayesian latent class model and potential for the incoming sentinel 3 - OLCI mission
Bertrand Saulquin
,
Ronan Fablet
,
Ludovic Bourg
,
Grégoire Mercier
,
Odile Fanton d'Andon
Journal articles
hal-01611644v1
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Spatio-temporal decomposition of satellite-derived SST-SSH fields: links between surface data and ocean interior dynamics in the Agulhas region
Clement Le Goff
,
Ronan Fablet
,
Emmanuelle Autret
,
Pierre Tandeo
,
Bertrand Chapron
Journal articles
hal-01443999v1
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Assimilative 2-D Lagrangian Transport Model for the Estimation of Oil Leakage Parameters From SAR Images: Application to the Montara Oil Spill
Budhi Gunadharma Gautama
,
Nicolas Longépé
,
Ronan Fablet
,
Grégoire Mercier
Journal articles
hal-01757752v1
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Joint interpolation of multi-sensor sea surface temperature fields using non-local and statistical priors
Ronan Fablet
,
François Rousseau
Journal articles
hal-01441483v1
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|
Validation and parameter sensitivity test for reconstructing swell field based on Ensemble Kalman filter
Xuan Wang
,
Pierre Tandeo
,
Ronan Fablet
,
Romain Husson
,
Lei Guan
Journal articles
hal-01443972v1
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A HMM-based model to geolocate pelagic fish from high-resolution individual temperature and depth histories: European sea bass as a case study
Matthieu Woillez
,
Ronan Fablet
,
Tran Thanh Ngo
,
Maxime Lalire
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Pascal Lazure
Journal articles
hal-01271424v1
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Defining fishing spatial strategies from VMS data: Insights from the world's largest monospecific fishery
Rocio de Abril Joo Arakawa
,
Omar Salcedo
,
Mariano Gutierrez
,
Ronan Fablet
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Sophie Bertrand
Journal articles
hal-01247608v1
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Learning-based Emulation of Sea Surface Wind Fields from Numerical Model Outputs and SAR Data
Liyun He-Guelton
,
Ronan Fablet
,
Bertrand Chapron
,
Jean Tournadre
Journal articles
hal-01581500v1
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|
Generalized Pareto for Pattern-Oriented Random Walk Modelling of Organisms' Movements
Sophie Bertrand
,
Rocio de Abril Joo Arakawa
,
Ronan Fablet
Journal articles
hal-01236303v1
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Multiscale analysis of geometric planar deformations: application to wild animals electronic tracking and satellite ocean observation data
Ronan Fablet
,
Alexis Chaigneau
,
Sophie Bertrand
Journal articles
hal-00949913v1
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Multi-scale event-based mining in geophysical time series: characterization and distribution of significant time-scales into the Sea Surface Temperature anomalies relatively to ENSO periods from 1985 to 2009
Bertrand Saulquin
,
Ronan Fablet
,
Grégoire Mercier
,
Hervé Demarcq
,
Antoine Mangin
Journal articles
hal-01208386v1
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Broad impacts of fine-scale dynamics on seascape structure from zooplankton to seabirds
Arnaud Bertrand
,
Daniel Grados
,
François Colas
,
Sophie Bertrand
,
Xavier Capet
Journal articles
hal-01139262v1
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Multiscale Event-Based Mining in Geophysical Time Series: Characterization and Distribution of Significant Time-Scales in the Sea Surface Temperature Anomalies Relatively to ENSO Periods from 1985 to 2009
Bertrand Saulquin
,
Ronan Fablet
,
Grégoire Mercier
,
Hervé Demarcq
,
Odile Hembise Fanton D Andon
Journal articles
hal-01757759v1
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Characterization of time-varying regimes in remote sensing time series: application to the forecasting of satellite-derived suspended matter concentrations
Bertrand Saulquin
,
Ronan Fablet
,
Pierre Ailliot
,
Grégoire Mercier
,
David Doxaran
Journal articles
hal-01188636v1
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Ecosystem scenarios shape fishermen spatial behavior. The case of the Peruvian anchovy fishery in the Northern Humboldt Current system
Rocio de Abril Joo Arakawa
,
Arnaud Bertrand
,
Marilu Bouchon
,
Alexis Chaigneau
,
Hervé Demarcq
Journal articles
hal-01190688v1
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|
Interpolation variationnelle de séquences multi-modales d'images satellitaires de l’océan
Sileye Ba
,
Thomas Corpetti
,
Bertrand Chapron
,
Ronan Fablet
Journal articles
hal-00949545v1
|
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