Increased spatial resolution and revisit time of payloads operating in the infrared spectral region can offer unprecedented advantages to Earth Observation. This, however, poses several techno-logical challenges, such as large array detector availability and data bandwidth. In this paper, we present a super-resolved demonstrator - based on a compressive sensing architecture - which is being developed to address enhanced performance in terms of at-ground spatial resolution, on-board data processing and encryption functionalities for Earth Observation payloads. The de-monstrator's architecture is here presented together with its working principle, main features and the approach used for image reconstruction.
Designing a Compressive Sensing Demonstrator of an Earth Observation Payload in the Visible and Medium Infrared: Instrumental Concept and Main Features
Valentina Raimondi;Luigi Acampora;Massimo Baldi;Donatella Guzzi;Cinzia Lastri;Vanni Nardino;Lorenzo Palombi;
2021
Abstract
Increased spatial resolution and revisit time of payloads operating in the infrared spectral region can offer unprecedented advantages to Earth Observation. This, however, poses several techno-logical challenges, such as large array detector availability and data bandwidth. In this paper, we present a super-resolved demonstrator - based on a compressive sensing architecture - which is being developed to address enhanced performance in terms of at-ground spatial resolution, on-board data processing and encryption functionalities for Earth Observation payloads. The de-monstrator's architecture is here presented together with its working principle, main features and the approach used for image reconstruction.File | Dimensione | Formato | |
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