Hélène de Boissezon

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From 1999 to 2002, CNES (Centre National d Études Spatiales––French Space Agency) led a research program aiming at identifying and evaluating panchromatic/multispectral fusion method on infra-metric spatial resolution images. For this study, images have been acquired over nine sites covering various landscapes (rural, urban or coastal). Five methods,(More)
Launched last December 17, 2011, the first satellite of the Pleiades system allows of very high resolution images acquisition. This system is made of two ”small satellites” (mass of one ton) offering a spatial resolution at nadir of 0.7 meters and a field of view of 20 kilometers. The second satellite will be launched mid-2013. The great agility of those(More)
The Kalideos databases, initiated in 2001, aim at providing researchers with time series of multi-sensors and multiresolution remote sensing imagery. Up to now, four reference datasets have been developed over multi-thematic sites. Each dataset has been used for various thematic applications: crop modelling; decision making aid in agriculture, land use(More)
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