Infrared and Laser Engineering, Volume. 53, Issue 12, 20240340(2024)

An efficient spherical fitting method combined with the statistical model of point cloud

Wei WANG1, Zhijun QI1、*, Donghui ZHU2,3, Wenjie CHENG1, and Zengquan LIU1
Author Affiliations
  • 1Institute of Advanced Science Facilities, Shenzhen 518107, China
  • 2National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei 230029, China
  • 3Laboratory for Ultrafast Transient Facility, Chongqing University, Chongqing 400044, China
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    References(21)

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    [11] X FANG, Y HU, W ZENG et al. Weighted least-squares fitting of circles with variance component estimation. Measurement, 112132(2022).

    [13] Zhisheng ZHAO, Yu CHEN, Bin WANG. Point cloud fitting method using the nonlinear Gauss-Helmert model and robust estimation. Geomatics and Information Science of Wuhan University, 49, 1201-1211(2024).

    [14] Lili QIN, Lijuan LI, Jiaojiao REN. Adaptive sparse algorithm for terahertz time domain signals based on gradient threshold. Infrared and Laser Engineering, 52, 20220443(2023).

    [15] [15] ZHANG X. Matrix Analysis Applications [M]. Cambridge: Cambridge University Press, 2017.

    [16] Zhijun QI, Wei WANG, Wenxian ZENG. Efficient total least squares algorithm applied in the image registration and point cloud fitting. Chinese Journal of Lasers, 51, 240581(2024).

    [18] B WANG, Z ZHAO, Y CHEN et al. A novel robust point cloud fitting algorithm based on nonlinear Gauss–Helmert model. IEEE Transactions on Instrumentation and Measurement, 72, 1-12(2023).

    [19] Zhuxing LU, Jiming GUO, Dengsheng SONG. Study on the method of total least square fitting for 3D laser target sphere center. Bulletin of Survey and Mapping, 48-51(2019).

    [20] A AL-SHARADQAH, N CHERNOV. Error analysis for circle fitting algorithms. Electronic Journal of Statistics, 3, 886-911(2009).

    [21] B WANG, J YU, Y CHEN et al. Efficient and robust solution to universal symmetric transformation for 3-D point sets. IEEE Transactions on Geoscience and Remote Sensing, 60, 4708715(2022).

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    Wei WANG, Zhijun QI, Donghui ZHU, Wenjie CHENG, Zengquan LIU. An efficient spherical fitting method combined with the statistical model of point cloud[J]. Infrared and Laser Engineering, 2024, 53(12): 20240340

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    Paper Information

    Category: 光电测量

    Received: Sep. 1, 2024

    Accepted: --

    Published Online: Jan. 16, 2025

    The Author Email: QI Zhijun (2016301610038@whu.edu.cn)

    DOI:10.3788/IRLA20240340

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