The system has a processing center for processing images received in two dimensions from satellites (Sat1, Sat2) in a geocentric orbit in a same orbital plane to create resulting images in three dimensions and to broadcast the resulting images in three dimensions. The center is connected to a communications network. A control unit controls the satellites such that a geographical zone (ZG) of earth of which images are to be taken is seen under an angle of incidence (alpha) with respect to nadir that is greater than a minimum threshold and/or less than a maximum threshold. The minimum threshold is equal to 0 degrees, and/or maximum threshold is equal to 30 degrees. An independent claim is also included for a method for space-based imaging in three dimensions.
Système d'imagerie spatiale en trois dimensions
Three-dimensional spatial imaging system
Räumliches 3D-Bildanzeigesystem
2018-12-12
Patent
Elektronische Ressource
Französisch
IPC: | B64G Raumfahrt , COSMONAUTICS / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
SYSTÈME D’IMAGERIE SYNTHÉTIQUE GÉORÉFÉRENCÉE À LARGE CHAMP DE VISION
Europäisches Patentamt | 2023
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