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Proceedings Paper

Research on parallel processing for star acquirement and star identification
Author(s): Guohui Zhou; Linyang Sheng
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Paper Abstract

Star acquirement and star identification are the key technologies of star sensor, and decide the performance of star sensor. Current research usually neglects the inner relationship between star acquirement and star identification, so the research on the parallel processing of both sides is not enough deep for star sensor development, and this situation makes the bottleneck for improving data ratio of star sensor. Because of star sensor particularity, the hardware technology of star sensor falls behind current electronic technology. The verification of acquiring and identifying is independent with star sensor, so the problem about star sensor device is hard to be allocated and the assessment of the performance of star sensor device is hard to be implemented. In this paper, on the basis of deep analysis of the parallel processing of star acquiring and star identifying, a new optoelectronics and identification processing system based on single chip is provided.

Paper Details

Date Published: 20 May 2009
PDF: 6 pages
Proc. SPIE 7283, 4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, 72833X (20 May 2009); doi: 10.1117/12.828795
Show Author Affiliations
Guohui Zhou, Harbin Normal Univ. (China)
Linyang Sheng, Harbin Normal Univ. (China)


Published in SPIE Proceedings Vol. 7283:
4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment
Yudong Zhang; James C. Wyant; Robert A. Smythe; Hexin Wang, Editor(s)

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