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Proceedings Paper

SmartScan: hardware test results for smart optoelectronic image correction for pushbroom cameras
Author(s): Valerij Tchernykh; Sergey V. Dyblenko; Klaus Janschek; Wolgang Goehler; Bernd Harnisch
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Paper Abstract

The paper describes the test results of the hardware model of a smart pushbroom imaging system. The imaging system can be used on satellites with moderately attitude stability due to application of the image correction on base of the real-time image motion record by an optoelectronic image processor and auxiliary sensors in the focal plane. The tested model includes the breadboard model of a smart pushbroom camera with auxiliary sensors, the optoelectronic processor model and the image correction software. The tests have been performed on a laboratory satellite motion simulator based on a 5 DOF industrial robot. Numerical values of the image motion record accuracy and the image correction efficiency are given as well as a detailed test description.

Paper Details

Date Published: 24 September 2002
PDF: 9 pages
Proc. SPIE 4814, Earth Observing Systems VII, (24 September 2002); doi: 10.1117/12.451677
Show Author Affiliations
Valerij Tchernykh, Technische Univ. Dresden (Germany)
Sergey V. Dyblenko, Technische Univ. Dresden (Germany)
Klaus Janschek, Technische Univ. Dresden (Germany)
Wolgang Goehler, HTS GmbH (Germany)
Bernd Harnisch, European Space Agency/ESTEC (Netherlands)

Published in SPIE Proceedings Vol. 4814:
Earth Observing Systems VII
William L. Barnes, Editor(s)

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