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  A flexible and heterogeneous framework for scientific image data processing on-board the Solar Orbiter PHI instrument

Lange, T., Fiethe, B., Guan, Y., Michalik, H., Albert, K., Hirzberger, J., et al. (2019). A flexible and heterogeneous framework for scientific image data processing on-board the Solar Orbiter PHI instrument. In Proceedings of SPIE. Bellingham, Washington: SPIE.

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Lange, Tobias, Autor
Fiethe, Björn, Autor
Guan, Yejun, Autor
Michalik, Harald, Autor
Albert, Kinga1, Autor           
Hirzberger, Johann1, Autor           
Suárez, David Orozco, Autor
Rodríguez-Valido, Manuel, Autor
Affiliations:
1Department Sun and Heliosphere, Max Planck Institute for Solar System Research, Max Planck Society, ou_1832289              

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 Zusammenfassung: Present scientific space instruments generate a high amount of raw data while deep-space missions only have a very limited telemetry rate. Because the computation of the scientific relevant parameters is usually accompanied with the reduction of the data, the processing is desired to be carried out already on-board. To accomplish this, the following paper presents a flexible image processing framework which makes use of a heterogeneous data processing module consisting of a space-grade General Purpose Processor (GPP) as well as two dynamically reconfigurable Field-Programmable Gate Arrays used for hardware acceleration. The flexibility and capabilities of the presented framework are proven by means of three exemplary processing tasks of the Polarimetric and Helioseismic Imager (PHI) on-board Solar Orbiter.

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Sprache(n): eng - English
 Datum: 2019
 Publikationsstatus: Erschienen
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 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: Expertenbegutachtung
 Identifikatoren: DOI: 10.1117/12.2532102
 Art des Abschluß: -

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Titel: Proceedings of SPIE
Genre der Quelle: Konferenzband
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Affiliations:
Ort, Verlag, Ausgabe: Bellingham, Washington : SPIE
Seiten: - Band / Heft: 11155 Artikelnummer: 1115506 Start- / Endseite: - Identifikator: ISSN: 0277-786X
CoNE: https://pure.mpg.de/cone/journals/resource/0277-786X