Full-sky autonomous star identification algorithm based on radial and cyclic features

Xinguo Wei; Guangjun Zhang; Jie Jiang

doi:10.1117/12.521667

2 September 2003 Full-sky autonomous star identification algorithm based on radial and cyclic features

Xinguo Wei, Guangjun Zhang, Jie Jiang

Proceedings Volume 5253, Fifth International Symposium on Instrumentation and Control Technology; (2003) https://doi.org/10.1117/12.521667
Event: Fifth International Symposium on Instrumentation and Control Technology, 2003, Beijing, China

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.

Citation Download Citation

Xinguo Wei, Guangjun Zhang, and Jie Jiang "Full-sky autonomous star identification algorithm based on radial and cyclic features", Proc. SPIE 5253, Fifth International Symposium on Instrumentation and Control Technology, (2 September 2003); https://doi.org/10.1117/12.521667

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