In this paper the authors illustrate the ground traces described by the lines of sight of satellite sensors, directed either towards or off - n a d i r, investigating the terrestrial surface in order to achieve stereo-images to produce a Digital Terrain Model. Ground images by last generation satellites are almost as well defined as the airplane’s ones. Furthermore the ability to explore also off-nadir the ground greatly reduces the times between subsequent visits of a given terrestrial zone.
Acquisizione di immagini stereo da satelliti
LUCARELLI, Giancarlo;TROISI, Salvatore
2004-01-01
Abstract
In this paper the authors illustrate the ground traces described by the lines of sight of satellite sensors, directed either towards or off - n a d i r, investigating the terrestrial surface in order to achieve stereo-images to produce a Digital Terrain Model. Ground images by last generation satellites are almost as well defined as the airplane’s ones. Furthermore the ability to explore also off-nadir the ground greatly reduces the times between subsequent visits of a given terrestrial zone.File in questo prodotto:
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