Acta Optica Sinica, Volume. 45, Issue 11, 1115001(2025)

CPnPf: An Accurate and Consistent Camera Pose and Focal Length Estimation Algorithm

Chao Wang, Haitao Wang, Qida Yu*, and Bo Ni
Author Affiliations
  • ——School of Electronics & Information Engineering, Nanjing University of Information Science & Technology, Nanjing 210044, Jiangsu , China
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    References(33)

    [6] Kim I S, Jung T W, Jung K D. Augmented reality service based on object pose prediction using PnP algorithm[J]. International Journal of Advanced Culture Technology, 9, 295-301(2021).

    [33] Wang P, Yao D Y, Qiao R et al. Estimation method of lens distortion parameters based on two lines[J]. Acta Optica Sinica, 43, 1315001(2023).

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    Chao Wang, Haitao Wang, Qida Yu, Bo Ni. CPnPf: An Accurate and Consistent Camera Pose and Focal Length Estimation Algorithm[J]. Acta Optica Sinica, 2025, 45(11): 1115001

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    Paper Information

    Category: Machine Vision

    Received: Feb. 21, 2025

    Accepted: Apr. 15, 2025

    Published Online: Jun. 24, 2025

    The Author Email: Qida Yu (003550@nuist.edu.cn)

    DOI:10.3788/AOS250624

    CSTR:32393.14.AOS250624

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