Laser & Optoelectronics Progress, Volume. 59, Issue 16, 1610010(2022)

Recognition and Analysis of Thin Clouds in Optical Astronomical Images of Large Field-of-View Ground-Based Telescope Based on Fuzzy Clustering

Xiaolong Li1,2, Hongbo Cai1、*, Huali Li1、**, and Jianyan Wei1、***
Author Affiliations
  • 1CAS Key Laboratory of Space Astronomy and Technology, National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100101, China
  • 2University of Chinese Academy of Sciences, Beijing 100049, China
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    References(11)

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    [4] Slater D W, Long C N, Tooman T P. Total sky imager/whole-sky imager cloud fraction comparison[C](2001).

    [6] Huo J, Lü D R. Preliminary study on cloud-cover using an all-sky digital camera[J]. Journal of Nanjing Institute of Meteorology, 25, 242-246(2002).

    [10] Gong G Y, Gao X B, Wu Z D. An optimal choice method of parameter m in FCM clustering algorithm[J]. Fuzzy Systems and Mathematics, 19, 143-148(2005).

    [11] Shi H X, Ye S S. Optimizing fuzzy weighted exponent m in fuzzy c-means algorithm[J]. Computer Applications and Software, 26, 62-64, 73(2009).

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    Xiaolong Li, Hongbo Cai, Huali Li, Jianyan Wei. Recognition and Analysis of Thin Clouds in Optical Astronomical Images of Large Field-of-View Ground-Based Telescope Based on Fuzzy Clustering[J]. Laser & Optoelectronics Progress, 2022, 59(16): 1610010

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    Paper Information

    Category: Image Processing

    Received: Apr. 1, 2021

    Accepted: Jul. 13, 2021

    Published Online: Jul. 22, 2022

    The Author Email: Hongbo Cai (chb@bao.ac.cn), Huali Li (lhl@nao.cas.cn), Jianyan Wei (wjy@nao.cas.cn)

    DOI:10.3788/LOP202259.1610010

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