Infrared and Laser Engineering, Volume. 54, Issue 8, 20250184(2025)

An autocorrelation-based multi-frame adding method for faint star extraction

Binghui LI1,2, Zhilong YE1,3,4、*, Xuwei ZHANG1,4, Xunjiang ZHENG1,4, and Jianling SUN2
Author Affiliations
  • 1Shanghai Aerospace Control Technology Research Institute, Shanghai 201109, China
  • 2Polytechnic Institute, Zhejiang University, Hangzhou 310012, China
  • 3School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
  • 4National Key Laboratory of Space Target Awareness, Shanghai 201109, China
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    References(17)

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    [9] DAI Dongkai, WU Zhouping, TAN Wenfang et al. An image signal-to-noise ratio enhancement method based on attitudecorrelated frames adding[J]. Journal of Chinese Inertial Technology, 28, 82-88(2020).

    [10] [10] NI Yuanman. Star images enhancement errsuppression f stellarinertialdeeplycoupled navigation[D]. Changsha: National University of Defense Technology, 2019. (in Chinese)

    [14] DELABIE Tjorven, DE SCHUTTER Joris, VANDENBUSSCHE Bart. Highly efficient attitude-estimation algorithm for star trackers using optimal image matching[J]. Journal of Guidance Control and Dynamics, 36, 1672-1680(2012).

    [16] LIAN Da, ZHOU Qi, YU Luwei et al. Modeling and compensation of star spot in high dynamic condition[J]. Flight Control & Detection, 3, 86-94(2020).

    [17] PAN Di, WEN Zhaolun, REN Pingchuan et al. Star spot centroid extraction method based on difference hash[J]. Flight Control & Detection, 5, 19-25(2022).

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    Binghui LI, Zhilong YE, Xuwei ZHANG, Xunjiang ZHENG, Jianling SUN. An autocorrelation-based multi-frame adding method for faint star extraction[J]. Infrared and Laser Engineering, 2025, 54(8): 20250184

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    Paper Information

    Category: Optical imaging, display and information processing

    Received: Mar. 19, 2025

    Accepted: --

    Published Online: Aug. 29, 2025

    The Author Email: Zhilong YE (zhilongye@163.com)

    DOI:10.3788/IRLA20250184

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