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Spatial Light Modulator-Based Architecture to Implement a Super-Resolved Compressive Instrument for Earth Observation

: Raimondi, V.; Acampora, L.; Amato, G.; Baldi, M.; Berndt, D.; Dauderstädt, U.A.; Bianchi, A.; Bianchi, T.; Borrelli, D.; Colcelli, V.; Corti, C.; Corti, F.; Corti, M.; Cox, N.; Dauderstädt, U.A.; Dürr, P.; Francés González, S.; Frosini, P.; Guzzi, D.; Huntingford, J.; Kunze, D.; Labate, D.; Lamquin, N.; Lastri, C.; Magli, E.; Nardino, V.; Pache, C.; Palombi, L.; Pettinelli, I.; Pilato, G.; Pollini, A.; Rossini, L.; Suetta, E.; Taricco, D.; Valsesia, D.; Wagner, M.


Institute of Electrical and Electronics Engineers -IEEE-:
IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2021 : Brussels, Virtual Conference, July 12-16, 2021
Piscataway, NJ: IEEE, 2021
ISBN: 978-1-6654-4762-1
ISBN: 978-1-6654-0369-6
ISBN: 978-1-6654-0368-9
4 S.
International Geoscience and Remote Sensing Symposium (IGARSS) <41, 2021, Online>
Fraunhofer IPMS ()

Due to a growing interest for imagery with high spatial and spectral resolution, Earth Observation sensors are producing increasing amounts of data. This poses a severe challenge in terms of computational, memory and transmission requirements. In order to overcome these limitations, a fascinating approach is the implementation of a compressive sensing architecture. In this paper, we present an instrumental concept based on the use of a spatial light modulator to implement a super-resolved, compressive demonstrator of an instrument aimed at Earth Observation in the visible and medium infrared spectral regions from geostationary platform.