Combining punctual and ordinal contour data for accurate floodplain topography mapping - Archive ouverte HAL
Communication Dans Un Congrès Année : 2016

Combining punctual and ordinal contour data for accurate floodplain topography mapping

Résumé

In the framework of hydrodynamic modelling, topography is classically obtained by an inter- polation of punctual field elevation surveys. A methodology, based on block conditional simu- lations, is presented to enhance mapping accuracy, using contour lines extracted from flooded areas in remote sensing data.
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Dates et versions

hal-01349737 , version 1 (28-07-2016)

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  • HAL Id : hal-01349737 , version 1

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Carole Delenne, Jean-Stéphane Bailly, Mathieu Dartevelle, Nelly Marcy, Antoine Rousseau. Combining punctual and ordinal contour data for accurate floodplain topography mapping. Spatial Accuracy 2016, Jean-Stéphane Bailly; Didier Josselin, Jul 2016, Montpellier, France. pp.350-357. ⟨hal-01349737⟩
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