Unconstrained nonlinear optimization of a distributed SWE model using MODIS and in situ measurements over the French Alps

Autor: Gabriel Vasile, Alexandre Girard, Adrian Tudoroiu, Frédéric Gottardi, Joël Gailhard, Guy d'Urso

Publikováno v: IGARSS
IGARSS 2013-IEEE International Geoscience and Remote Sensing Symposium
IGARSS 2013-IEEE International Geoscience and Remote Sensing Symposium, Jul 2013, Melbourne, Australia. pp.1170-1173

International audience; In this paper we propose the optimization of the snow sub-model of MORDOR using MODIS and in situ measurements for the case study of the Serre-Ponçon reservoir (one of the largest artificial lakes in Western Europe) on the Du

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::879313c9504e9ee546ca22d947394b3c
https://doi.org/10.1109/igarss.2013.6721374

Block map implementation of difference expansion reversible watermarking

Autor: Adrian Tudoroiu, Dinu Coltuc, Ion Caciula

Publikováno v: ISSCS 2011 - International Symposium on Signals, Circuits and Systems.

This paper investigates the block implementation of median edge detector (MED) based prediction error expansion reversible watermarking. Image is divided in overlapping blocks. A block is considered for data embedding only if all its pixels can be em

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3e064ef540880790c92e8157ecf0cbae
https://doi.org/10.1109/isscs.2011.5978725