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A fully automatic processing chain for the systematic monitoring of surface water using Copernicus Sentinel 1 satellite data: first results of the SCO-CASCADES project.
Renaud Hostache
,
Cyprien Alexandre
,
Chhenglang Heng
,
Thibault Catry
,
Vincent Herbreteau
et al.
Communication dans un congrès
hal-05589602v1
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U-NetMN et SegNetMN : modèles U-Net et SegNet modifiés pour la détection des surfaces en eau par segmentation d’images SAR bimodales
Marwane Kzadri
,
Franco Alberto Cardillo
,
Nanée Chahinian
,
Renaud Hostache
,
Jamal Riffi
et al.
Congrès Eau & Intelligence Artificielle 2026, Mar 2026, Grenoble, France
Communication dans un congrès
hal-05571329v1
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Modélisation des hauteurs d’eau dans les plaines d’inondation avec les GNN
Fadil Boodoo
,
Carole Delenne
,
Franco Alberto Cardillo
,
Joris Guérin
,
Renaud Hostache
Congrès Eau & Intelligence Artificielle 2026, Mar 2026, Grenoble, France
Communication dans un congrès
hal-05507025v1
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Prédiction spatiale des risques d’inondation à l’aide de réseaux de neurones graphiques: une étude de preuve de concept
Mitra Aelami
,
Carole Delenne
,
Gwladys Toulemonde
,
Renaud Hostache
Congrès Eau & Intelligence Artificielle 2026, Mar 2026, Grenoble, France
Communication dans un congrès
hal-05573844v1
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Not every day is a sunny day: Synthetic cloud injection for deep land cover segmentation robustness evaluation across data sources
Sara Mobsite
,
Renaud Hostache
,
Laure Berti Equille
,
Emmanuel Roux
,
Joris Guerin
Workshop on Machine Learning for Earth Observation (MACLEAN), In Conjunction with ECML/PKDD 2025, Sep 2025, Porto (Portugal), Portugal. ⟨10.48550/ARXIV.2510.03006⟩
Communication dans un congrès
hal-05529023v1
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U-NetMN and SegNetMN: Modified U-Net and SegNet Models for Bimodal SAR Image Segmentation
Marwane Kzadri
,
Franco Alberto Cardillo
,
Nanée Chahinian
,
Carole Delenne
,
Renaud Hostache
et al.
Communication dans un congrès
hal-05447986v1
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Impact of training dataset size and its hydrometeorological typology on LSTM performance for rainfall-runoff modeling: a case study of the Severn river
Nadia Skifa
,
Fadil Boodoo
,
Carole Delenne
,
Renaud Hostache
,
Morgan Abily
SimHydro conference 2023, Société Hydrotechnique de France (SHF); the Association Française de Mécanique (AFM); the Environmental & Water Resources Institute (EWRI); the International Association for Hydro-Environment Engineering and Research (IAHR), Nov 2023, Chatou, France. pp.107-128, ⟨10.1007/978-981-97-4076-5⟩
Communication dans un congrès
hal-04375806v1
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Comparison of an artificial neural network with a conceptual rainfall-runoff model for streamflow prediction
Fadil Boodoo
,
Carole Delenne
,
Renaud Hostache
PIC (Sharing and Integration of Data and Knowledge), Feb 2024, Montpellier, France
Communication dans un congrès
hal-05558218v1
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Combining SAR imagery and topography for the automatic retrieval of floodwater depth maps
Renaud Hostache
,
Vita Ayoub
,
Marco Chini
,
Ramona Maria-Pelich
,
Patrick Matgen
et al.
IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium, IEEETGRS, Jul 2024, Athènes, Greece
Communication dans un congrès
hal-04827007v1
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Assimilation of probabilistic flood maps into large scale hydraulic models to retrieve missing river geometry data using a tempered particle filter
Vita Ayoub
,
Renaud Hostache
,
Marco Chini
,
Ramona Pelich
,
Carole Delenne
et al.
IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium, Jul 2023, Pasadena, United States
Communication dans un congrès
hal-04378319v1
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Impact of training dataset size and its hydrometeorological typology on LSTM performance for Rainfall-Runoff modeling : A case study of the Severn River (UK)
Nadia Skifa
,
Fadil Boodoo
,
Carole Delenne
,
Renaud Hostache
,
Morgan Abily
SimHydro 2023: New modelling paradigms for water issues?, Nov 2023, Chatou/Paris, France
Communication dans un congrès
hal-05506931v2
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Imaging flood depth from space: a method based on the fusion of topography and synthetic aperture radar data
Vita Ayoub
,
Carole Delenne
,
Ramona-Maria Pelich
,
Marco Chini
,
Patrick Matgen
et al.
The XIth Scientific Assembly of the International Association of Hydrological Sciences (IAHS 2022), May 2022, Montpellier, France
Communication dans un congrès
hal-04087858v1
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A joint assimilation of satellite soil moisture and flood extent maps to improve flood hazard modelling
Renaud Hostache
,
Patrick Matgen
,
Peter-Jan van Leuuwen
,
Nancy K Nichols
,
Marco Chini
et al.
The XIth Scientific Assembly of the International Association of Hydrological Sciences (IAHS 2022), May 2022, Montpellier, France
Communication dans un congrès
hal-04087380v1
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How to Optimally Represent Riverbed Geometry with a Simplified Cross-Section Shape in Shallow Water Models
Violeta Montoya-Coronado
,
Carole Delenne
,
Pascal Finaud-Guyot
,
Renaud Hostache
SimHydro 2021 conference : Models for complex and global water issues – Practices & expectations, Jun 2021, Sophia Antipolis, France. ⟨10.1007/978-981-19-1600-7_14⟩
Communication dans un congrès
hal-03782257v1
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Rapid Simulations of Large Scale Flood Inundations Using Porosity Functions
Vita Ayoub
,
Carole Delenne
,
Pascal Finaud-Guyot
,
David Mason
,
Marco Chini
et al.
SimHydro 2021 : Models for complex and global water issues – Practices & expectations, Jun 2021, Sophia Antipolis, France. pp.53-60, ⟨10.1007/978-981-19-1600-7_4⟩
Communication dans un congrès
hal-03782215v1
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Estimation des niveaux d'eau à partir d'étendues inondées satellitaires et de données topographiques
Vita Ayoub
,
Carole Delenne
,
Patrick Matgen
,
Marco Chini
,
Ramona-Maria Pelich
et al.
Contribution du spatial face aux enjeux de l'eau - SHF/CNES, Jan 2021, Online, France
Communication dans un congrès
hal-03199580v1
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Assimilation d'étendues inondées satellitaires dans un modèle hydraulique à large échelle: une réanalyse des inondations dues à l'ouragan Harvey
Renaud Hostache
,
Marco Chini
,
Ramona-Maria Pelich
,
Carole Delenne
,
Pierrick Bruneau
et al.
Contribution du spatial face aux enjeux de l'eau - SHF/CNES, Jan 2021, Online, France
Communication dans un congrès
hal-03199732v1
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Assimilating satellite soil moisture and flood extent maps into a flood prediction model.
Renaud Hostache
,
Patrick Matgen
,
Peter-Jan van Leuuwen
,
Nancy Nichols
,
Marco Chini
et al.
Communication dans un congrès
hal-03108357v1
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A 2D Shallow water model with depth-dependant porosity applied to the Severn River
Vita Ayoub
,
Carole Delenne
,
Patrick Matgen
,
Pascal Finaud-Guyot
,
Renaud Hostache
River Flow 2020 - 10th Conference on Fluvial Hydraulics, Jul 2020, Delft / Virtual, Netherlands
Communication dans un congrès
hal-02945686v1
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Towards fast large-scale flood simulations using 2D Shallow water modelling with depth-dependant porosity
Vita Ayoub
,
Carole Delenne
,
Patrick Matgen
,
Pascal Finaud-Guyot
,
Renaud Hostache
Communication dans un congrès
hal-03108327v1
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Joint assimilation of soil moisture and flood extent maps retrieved from satellite earth observation into a conceptual hydrological model for improving flood prediction: a proof of concept study (Oral).
Renaud Hostache
,
Patrick Matgen
,
Peter-Jan van Leuuwen
,
Nancy K Nichols
,
Marco Chini
et al.
Satellite inspired hydrology in an uncertain future: a H SAF and HEPEX workshop, 2019, Reading, United Kingdom
Communication dans un congrès
hal-03108885v1
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Modélisation hydrologique du bassin versant de l’Orne
Raphaël Belmokhtar
,
Claire Lang-Delus
,
Renaud Hostache
Journées de la Zone Atelier Moselle, May 2017, Nancy, France
Communication dans un congrès
hal-02995247v1
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Assimilation of one satellite SAR image for flood simulations. Method and test case (Moser river)
Renaud Hostache
,
Xijun Lai
,
Jerome Monnier
,
Christian Puech
AOGS 2010 - Asia Oceania Geosciences Society, Jul 2010, Hyderabad, India. pp.49-65
Communication dans un congrès
hal-00908214v1
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Reduction of equifinality in flood modelling by integration of radar imagery
R. Hostache
,
C. Puech
,
Pascal Kosuth
EGU Hydrological Sciences, Vienne, 2-7 avril 2006, 2006, pp.2
Communication dans un congrès
hal-02588052v1
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Flood Analysis using SAR imagery : Water level estimation by fusion between RADAR image and high resolution DEM
R. Hostache
,
C. Puech
,
Damien Raclot
,
Hélène Roux
EGU, Vienne, Autriche, 24-29-Avril 2005, 2005, pp.1
Communication dans un congrès
hal-02587755v1
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Caractérisation spatiale d'aléa inondation à partir d'images satellites RADAR
R. Hostache
,
C. Puech
,
Damien Raclot
SAGEO'2005, International Conference on Spatial Analysis and GEOmatics, Avignon, 21-23 juin 2005, 2005, pp.13
Communication dans un congrès
hal-02587753v1
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Caractérisation spatiale de l'aléa inondation à partir d'images satellites RADAR
R. Hostache
,
C. Puech
,
Damien Raclot
Sirnat, Mar 2005, Montpellier, France. pp.9
Communication dans un congrès
hal-02587754v1
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