Search Results for author: Arthur Filoche

Found 3 papers, 1 papers with code

Learning of Sea Surface Height Interpolation from Multi-variate Simulated Satellite Observations

no code implementations11 Oct 2023 Theo Archambault, Arthur Filoche, Anastase Charantonis, Dominique Bereziat, Sylvie Thiria

We also introduce a new way to transfer the learning from simulation to observations: supervised pre-training on our OSSE followed by unsupervised fine-tuning on satellite data.

Learning 4DVAR inversion directly from observations

no code implementations17 Nov 2022 Arthur Filoche, Julien Brajard, Anastase Charantonis, Dominique Béréziat

Variational data assimilation and deep learning share many algorithmic aspects in common.

Fusion of rain radar images and wind forecasts in a deep learning model applied to rain nowcasting

1 code implementation9 Dec 2020 Vincent Bouget, Dominique Béréziat, Julien Brajard, Anastase Charantonis, Arthur Filoche

The network was compared to a similar architecture trained only on radar data, to a basic persistence model and to an approach based on optical flow.

Management Optical Flow Estimation

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