no code implementations • 14 Nov 2022 • Thanh Huy Nguyen, Sophie Ricci, Andrea Piacentini, Raquel Rodriguez Suquet, Gwendoline Blanchet, Santiago Pena Luque, Peter Kettig
It was also shown that the assimilation of Wet surface Ratio in the flood plain complementary to in-situ data in the river bed brings significative improvement when a corrective term on flood plain hydraulic state is included in the control vector.
no code implementations • 17 May 2022 • Thanh Huy Nguyen, Sophie Ricci, Andrea Piacentini, Christophe Fatras, Peter Kettig, Gwendoline Blanchet, Santiago Pena Luque, Simon Baillarin
This work focuses on the assimilation of 2D flood extent data (expressed in terms of wet surface ratios) and in-situ water level data to improve the representation of the flood plain dynamics with a Telemac-2D model and an Ensemble Kalman Filter (EnKF).
no code implementations • 17 Jun 2016 • Joan Duran, Antoni Buades, Bartomeu Coll, Catalina Sbert, Gwendoline Blanchet
Pansharpening is a fusion technique used to increase the spatial resolution of the multispectral data while simultaneously preserving its spectral information.