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Proceedings Paper

Full-sky autonomous star identification algorithm based on radial and cyclic features
Author(s): Xinguo Wei; Guangjun Zhang; Jie Jiang
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Paper Abstract

A full-sky autonomous star identification is presented. Star pattern is generated in the form of radial and cyclic features. Since radial pattern is a reliable feature, it is used for initial match, and cyclic pattern is then used in re-match step. Simulation is done to verify the performance and the result shows this method is more robust against location error compared with grid algorithm under the same condition.

Paper Details

Date Published: 2 September 2003
PDF: 4 pages
Proc. SPIE 5253, Fifth International Symposium on Instrumentation and Control Technology, (2 September 2003); doi: 10.1117/12.521667
Show Author Affiliations
Xinguo Wei, Beijing Univ. of Aeronautics and Astronautics (China)
Guangjun Zhang, Beijing Univ. of Aeronautics and Astronautics (China)
Jie Jiang, Beijing Univ. of Aeronautics and Astronautics (China)


Published in SPIE Proceedings Vol. 5253:
Fifth International Symposium on Instrumentation and Control Technology
Guangjun Zhang; Huijie Zhao; Zhongyu Wang, Editor(s)

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