Paul de Fraipont

TL;DR: Uncertainty of the upstream boundary can have significant impact on the model results, exceeding the importance of model parameter uncertainty in some areas, however, this depends on the hydraulic conditions in the reach e.g. internal boundary conditions and, for example, the amount of backwater within the modelled region.

TL;DR: A novel Markov random field (MRF)-based region growing segmentation technique is proposed for automated detection of buildings from single high-resolution optical images with only visible red, green, and blue bands of data.

TL;DR: Compared the respective capacities in term of water recognition of the former ASAR ENVISAT and the Sentinel data, the great potential of Sentinel-1 constellation for water bodies monitoring is demonstrated, associating relative large swath, great revisit frequency and high resolution.

TL;DR: In particular, le lancement of deux deux satellites Pleiades 1A and 1B fin 2011 and 2012 has enabled a France de se doter de nouvelles capacites d'acquisition d'images optiques a tres haute resolution, dans le domaine particulier de la gestion des crises mais aussi plus largement dans differentes thematiques d'Observation de la Terre as discussed by the authors.

TL;DR: In this article, the authors present a series of actions of cartographie reactive reactive in the context of the SEISME-13 workshop on simulation of a large scale earthquake in Guadeloupe.