Éditeur(s) : IEEE
Résumé : Bathymetric estimation using remote sensing images has previously been applied to high spatial resolution imagery such as CASI, Ikonos, or SPOT but not on medium spatial resolution images (i.e., MERIS). This choice can be justified when there is a need to map the bathymetry on large areas. In this letter, we present the results of the bathymetry estimation over a large known area, the Gulf of Lion (France), expanding over 270 x 180 km.
Geoscience and Remote Sensing Letters, IEEE (1545-598X) (IEEE), 2007-04 , Vol. 4 , N. 2 , P. 274-277

Droits : 2007 IEEE
http://archimer.ifremer.fr/doc/2007/publication-2597.pdf
DOI:10.1109/LGRS.2007.890548
http://archimer.ifremer.fr/doc/00000/2597/

Éditeur(s) : IEEE Geoscience and Remote Sensing Society
Résumé : The Medium Resolution Imaging Spectrometer (MERIS) launched in March 2002 and has been providing images since June 2002. Before its launch, we had implemented a method to improve its resolution by merging its images with Landsat Enhanced Thematic Mapper images in order to preserve the best characteristics of the two images (spatial, spectral, temporal). We now present the results of this method for real MERIS images (level 1b and 2) in a coastal area. The robustness of the method is studied as well as the influence of the delay between the acquisitions of the two images.
IEEE Geoscience and Remote Sensing Letters (1545-598X) (IEEE Geoscience and Remote Sensing Society), 2006-04 , Vol. 3 , N. 2 , P. 227-231

Droits : 2006 IEEE
http://archimer.ifremer.fr/doc/2006/publication-2119.pdf
DOI:10.1109/LGRS.2005.861699
http://archimer.ifremer.fr/doc/00000/2119/