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Proceedings Paper

New approach for all-star pattern recognition
Author(s): Guangjun Wang; Wei Wang; Yongtao Wang; Wei Wang; Qingzhong Liang
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Paper Abstract

In this paper, a new star pattern recognition approach has been developed, the basic idea of which is to extract the star pattern information, to fit together the information as a pending data set, putting all reference star information into a criterion data set, and then to compute the relative Hausdorff distance between two sets. The pending star is recognized according to the minimum Hausdorff distance. The approach involves most of the information of pending star dimensional configuration. Therefore, it is strong robust for the disturbance of noise, distortion, and few meteors. In the case of different disturbances, for instance, random noise, imaging distortion, and few meteors etc, semi-physical simulation experimental result indicates that the approach is of good recognition effect.

Paper Details

Date Published: 15 November 2007
PDF: 5 pages
Proc. SPIE 6786, MIPPR 2007: Automatic Target Recognition and Image Analysis; and Multispectral Image Acquisition, 67860P (15 November 2007); doi: 10.1117/12.746216
Show Author Affiliations
Guangjun Wang, China Univ. of Geosciences (China)
Wei Wang, China Univ. of Geosciences (China)
Yongtao Wang, China Univ. of Geosciences (China)
Wei Wang, China Univ. of Geosciences (China)
Qingzhong Liang, China Univ. of Geosciences (China)


Published in SPIE Proceedings Vol. 6786:
MIPPR 2007: Automatic Target Recognition and Image Analysis; and Multispectral Image Acquisition

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