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Proceedings Paper

The application of space targets polarization detection and recognition
Author(s): Hong Liu; Weijun Zhong; Tao Yun; Yuan Lei; Ping Song; Rong Xu
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Paper Abstract

The disadvantages of traditional optical detection for space targets such as time limitation and serious atmospheric effect are the main restrictions for space targets detection and recognition, especially for GEO satellites. As an optical parameter, polarization is independent of intensity and spectral, and is sensitive to materials and surface properties. Polarization detection offers distinct advantages in highlighting targets, reducing effect of atmosphere, and discriminating camouflage target. Therefore, polarization detection can enhance the detection ability and becomes the hot point of space targets detection. In this paper, the advantages of space targets polarization detection are analyzed, the development of polarization detection devices and space targets polarization observations are summarized, and the future of space targets polarization detection is forecasted.

Paper Details

Date Published: 14 February 2020
PDF: 8 pages
Proc. SPIE 11432, MIPPR 2019: Remote Sensing Image Processing, Geographic Information Systems, and Other Applications, 1143211 (14 February 2020); doi: 10.1117/12.2538136
Show Author Affiliations
Hong Liu, 63768 Unit of People's Liberation Army (China)
State Key Lab. of Astronautic Dynamics (China)
Weijun Zhong, 63768 Unit of People's Liberation Army (China)
State Key Lab. of Astronautic Dynamics (China)
Tao Yun, 63768 Unit of People's Liberation Army (China)
State Key Lab. of Astronautic Dynamics (China)
Yuan Lei, 63768 Unit of People's Liberation Army (China)
State Key Lab. of Astronautic Dynamics (China)
Ping Song, 63768 Unit of People's Liberation Army (China)
State Key Lab. of Astronautic Dynamics (China)
Rong Xu, State Key Lab. of Astronautic Dynamics (China)


Published in SPIE Proceedings Vol. 11432:
MIPPR 2019: Remote Sensing Image Processing, Geographic Information Systems, and Other Applications
Zhiguo Cao; Jie Ma; Zhong Chen; Yu Shi, Editor(s)

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