
RH
Renaud Hostache
44
Documents
Affiliations actuelles
- Institut de Recherche pour le Développement (IRD)
- UMR 228 Espace-Dev, Espace pour le développement
Identifiants chercheurs
Publications
Publications
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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 riverSimHydro 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-04375806
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Combining SAR imagery and topography for the automatic retrieval of floodwater depth mapsIGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium, IEEETGRS, Jul 2024, Athènes, Greece
Communication dans un congrès
hal-04827007
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Assimilation of probabilistic flood maps into large scale hydraulic models to retrieve missing river geometry data using a tempered particle filterIGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium, Jul 2023, Pasadena, United States
Communication dans un congrès
hal-04378319
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How to Optimally Represent Riverbed Geometry with a Simplified Cross-Section Shape in Shallow Water ModelsSimHydro 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-03782257
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Imaging flood depth from space: a method based on the fusion of topography and synthetic aperture radar dataThe XIth Scientific Assembly of the International Association of Hydrological Sciences (IAHS 2022), May 2022, Montpellier, France
Communication dans un congrès
hal-04087858
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A joint assimilation of satellite soil moisture and flood extent maps to improve flood hazard modellingThe XIth Scientific Assembly of the International Association of Hydrological Sciences (IAHS 2022), May 2022, Montpellier, France
Communication dans un congrès
hal-04087380
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Rapid Simulations of Large Scale Flood Inundations Using Porosity FunctionsSimHydro 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-03782215
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Rapid simulations of large scale flood inundations using porosity functionsSimhydro 2021 - 6th International Conference Models for complex and global water issues - Practices and expectations., Jul 2021, Nice, France
Communication dans un congrès
hal-03533756
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Estimation des niveaux d'eau à partir d'étendues inondées satellitaires et de données topographiquesContribution du spatial face aux enjeux de l'eau - SHF/CNES, Jan 2021, Online, France
Communication dans un congrès
hal-03199580
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Assimilation d'étendues inondées satellitaires dans un modèle hydraulique à large échelle: une réanalyse des inondations dues à l'ouragan HarveyContribution du spatial face aux enjeux de l'eau - SHF/CNES, Jan 2021, Online, France
Communication dans un congrès
hal-03199732
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Assimilating satellite soil moisture and flood extent maps into a flood prediction model.EGU General Assembly 2020, May 2020, Online / Vienna, Austria. ⟨10.5194/egusphere-egu2020-13848⟩
Communication dans un congrès
hal-03108357
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Towards fast large-scale flood simulations using 2D Shallow water modelling with depth-dependant porosityEGU General Assembly 2020, May 2020, Online /Vienna), Austria. ⟨10.5194/egusphere-egu2020-11562⟩
Communication dans un congrès
hal-03108327
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A 2D Shallow water model with depth-dependant porosity applied to the Severn RiverRiver Flow 2020 - 10th Conference on Fluvial Hydraulics, Jul 2020, Delft / Virtual, Netherlands
Communication dans un congrès
hal-02945686
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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).Satellite inspired hydrology in an uncertain future: a H SAF and HEPEX workshop, 2019, Reading, United Kingdom
Communication dans un congrès
hal-03108885
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Modélisation hydrologique du bassin versant de l’OrneJournées de la Zone Atelier Moselle, May 2017, Nancy, France
Communication dans un congrès
hal-02995247
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Assimilation of one satellite SAR image for flood simulations. Method and test case (Moser river)AOGS 2010 - Asia Oceania Geosciences Society, Jul 2010, Hyderabad, India. pp.49-65
Communication dans un congrès
hal-00908214
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Reduction of equifinality in flood modelling by integration of radar imageryEGU Hydrological Sciences, Vienne, 2-7 avril 2006, 2006, pp.2
Communication dans un congrès
hal-02588052
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Flood Analysis using SAR imagery : Water level estimation by fusion between RADAR image and high resolution DEMEGU, Vienne, Autriche, 24-29-Avril 2005, 2005, pp.1
Communication dans un congrès
hal-02587755
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Caractérisation spatiale d'aléa inondation à partir d'images satellites RADARSAGEO'2005, International Conference on Spatial Analysis and GEOmatics, Avignon, 21-23 juin 2005, 2005, pp.13
Communication dans un congrès
hal-02587753
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Caractérisation spatiale de l'aléa inondation à partir d'images satellites RADARSirnat, Montpellier, 10-11 mars 2005, 2005, pp.9
Communication dans un congrès
hal-02587754
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Comparison of a conceptual rainfall-runoff model with an artificial neural network model for streamflow prediction2023 EGU General Assembly - European Geosciences Union General Assembly, May 2023, Vienna, Austria
Poster de conférence
hal-04093049
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Comparison of an artificial neural network with a conceptual rainfall-runoff model for streamflow predictionPrévision des crues et des inondations – Avancées, valorisation et perspectives, Nov 2023, Toulouse, France
Poster de conférence
hal-04375766
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Estimation de niveaux d’eau à partir d’images satellitaires radar et de données topographiquesJMSC-2019 : Journées de Modélisation des Surfaces Continentales, Nov 2019, Paris, France
Poster de conférence
hal-02492949
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Modelling river hydrosedimentary fluxes during a flood eventRiver Flow 2018 (Ninth international conference on fluvial hydraulics), Sep 2018, Lyon - Villeurbanne, France
Poster de conférence
hal-03019565
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Satellite image analysis for three-dimensionnal flood hazard characterisation and hydraulic modelling support.Sciences of the Universe [physics]. ENGREF (AgroParisTech), 2006. English. ⟨NNT : ⟩
Thèse
pastel-00002016
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Analyse d'images satellitaires d'inondations pour la caractérisation tridimensionnelle de l'aléa et l'aide à la modélisation hydrauliqueSciences de l'environnement. Doctorat Sciences de l'eau, Engref, Montpellier, 2006. Français. ⟨NNT : ⟩
Thèse
tel-02588783
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