National audienceImages which are broadcast by satellite represent electromagnetic impulses matrices of the geographic space portions: pixels. These representations are neither the geographic objects themselves, nor their direct "reflections" under the thoughtful shape of brilliance accompanied with a sensation of colour. They are representations of electromagnetic impulses resulting from object recognition. These are localized on the screen by means of a geodesic coordinate systems. On the screen, one sees localized differences between "images". These differences are considered as geographic because they are localized in the surface of the Earth. But is the localization sufficient to justify the "geographic" qualifier term? The question ar...
Navigation in constrained areas such as ports or dense urban environments is often exposed to thepro...
Thanks to the development of space techniques (GNSS, DORIS, laser and VLBI) geodesy provides amount ...
The new generation Earth observation missions such as Sentinel-2 (a twin-satellite initiative prepar...
The influence of erosion on the location of deformation in mountain ranges has been demonstrated by ...
International audienceSince more than 30 years, satellites as relay of telecommunication or as instr...
Version à la date de soutenance.The surface topography can generate amplifications of the ground mot...
Interfacing photographs with geographic databases is a useful approach not only for architects, hist...
With the development of the internet of things, the number of communicating objects is rapidly incre...
The objective of this study is to provide a dynamic spatial view model to Geographical Information S...
The objective of this thesis work is to detect and to characterize three-dimensional targets in a di...
Geostatistics provides many tools to characterize and deal with data spread in space. Most of these ...
International audienceChoice of a given kind of satellite data and of a given processing method depe...
This thesis follows on studies realized at the Insitut Langevin concerning the spatio-temporal contr...
Soil moisture information is a key variable for describing water and energy exchanges at the plant r...
Hyperspectral imaging consists in collecting the reflectance spectrum for each pixel of an image. Th...
Navigation in constrained areas such as ports or dense urban environments is often exposed to thepro...
Thanks to the development of space techniques (GNSS, DORIS, laser and VLBI) geodesy provides amount ...
The new generation Earth observation missions such as Sentinel-2 (a twin-satellite initiative prepar...
The influence of erosion on the location of deformation in mountain ranges has been demonstrated by ...
International audienceSince more than 30 years, satellites as relay of telecommunication or as instr...
Version à la date de soutenance.The surface topography can generate amplifications of the ground mot...
Interfacing photographs with geographic databases is a useful approach not only for architects, hist...
With the development of the internet of things, the number of communicating objects is rapidly incre...
The objective of this study is to provide a dynamic spatial view model to Geographical Information S...
The objective of this thesis work is to detect and to characterize three-dimensional targets in a di...
Geostatistics provides many tools to characterize and deal with data spread in space. Most of these ...
International audienceChoice of a given kind of satellite data and of a given processing method depe...
This thesis follows on studies realized at the Insitut Langevin concerning the spatio-temporal contr...
Soil moisture information is a key variable for describing water and energy exchanges at the plant r...
Hyperspectral imaging consists in collecting the reflectance spectrum for each pixel of an image. Th...
Navigation in constrained areas such as ports or dense urban environments is often exposed to thepro...
Thanks to the development of space techniques (GNSS, DORIS, laser and VLBI) geodesy provides amount ...
The new generation Earth observation missions such as Sentinel-2 (a twin-satellite initiative prepar...