Théo Archambault

ORCID: 0000-0001-8051-0534
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About
Contact & Profiles
Research Areas
  • Oceanographic and Atmospheric Processes
  • Geophysics and Gravity Measurements
  • Ocean Waves and Remote Sensing
  • Meteorological Phenomena and Simulations
  • Geographic Information Systems Studies
  • Climate variability and models
  • Image and Signal Denoising Methods
  • Environmental Monitoring and Data Management
  • Advanced Image Processing Techniques

Sorbonne Université
2022-2024

Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques
2023-2024

Centre National de la Recherche Scientifique
2022-2024

Institut de Recherche pour le Développement
2024

École Nationale Supérieure d’Informatique pour l’Industrie et l’Entreprise
2023

LAM Foundation
2023

Laboratoire de Recherche en Informatique de Paris 6
2023

Abstract Satellite‐based remote sensing missions have revolutionized our understanding of the Ocean state and dynamics. Among them, space‐borne altimetry provides valuable Sea Surface Height (SSH) measurements, used to estimate surface geostrophic currents. Due sensor technology employed, important gaps occur in SSH observations. Complete maps are produced using linear Optimal Interpolations (OI) such as widely Data Unification Altimeter Combination System ( duacs ). On other hand,...

10.1029/2023ms004047 article EN cc-by Journal of Advances in Modeling Earth Systems 2024-06-01

10.5220/0011620100003417 article EN cc-by-nc-nd Proceedings of the 17th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications 2023-01-01

Abstract The oceans have a very important role in climate regulation due to their massive heat storage capacity. Thus, for the past decades, been observed by satellites better understand dynamics. Satellites retrieve several data with various spatial resolutions. For instance, sea surface height (SSH) is low-resolution field where temperature (SST) can be retrieved much higher one. These two physical parameters are linked link that learned super-resolution machine-learning algorithm. In this...

10.1017/eds.2022.28 article EN cc-by-nc-nd Environmental Data Science 2022-01-01

Satellite-based remote sensing missions have revolutionized our understanding of the Ocean state and dynamics. Among them, spaceborne altimetry provides valuable measurements Sea Surface Height (SSH), which is used to estimate surface geostrophic currents. However, due sensor technology employed, important gaps occur in SSH observations. Complete maps are produced by community using linear Optimal Interpolations (OI) such as widely-used Data Unification Altimeter Combination System (DUACS)....

10.22541/essoar.169711702.21604728/v1 preprint EN Authorea (Authorea) 2023-10-12

Satellite-based remote sensing missions have revolutionized our understanding of the Ocean state and dynamics. Among them, spaceborne altimetry provides valuable measurements Sea Surface Height (SSH), which is used to estimate surface geostrophic currents. However, due sensor technology employed, important gaps occur in SSH observations. Complete maps are produced by community using linear Optimal Interpolations (OI) such as widely-used Data Unification Altimeter Combination System (DUACS)....

10.22541/essoar.169755188.87937490/v1 preprint EN Authorea (Authorea) 2023-10-17

Satellite-based remote sensing missions have revolutionized our understanding of the Ocean state and dynamics. Among them, spaceborne altimetry provides valuable measurements Sea Surface Height (SSH), which is used to estimate surface geostrophic currents. However, due sensor technology employed, important gaps occur in SSH observations. Complete maps are produced by community using linear Optimal Interpolations (OI) such as widely-used Data Unification Altimeter Combination System (DUACS)....

10.22541/essoar.169755188.87937490/v2 preprint EN Authorea (Authorea) 2023-10-27
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