Optoelectronic Technology, Volume. 43, Issue 2, 166(2023)

Calibration Method of Lidar and Visible Light Camera Based on EPnP Algorithm

Yunfeng DAI1, Yajie DING1, Xingming FENG1, Han WANG1, and Qinghua WANG2
Author Affiliations
  • 1Yancheng Power Supply Branch, State Grid Jiangsu Power Supply Co., Ltd, Yancheng Jiangsu 224000, CHN
  • 2Changzhou Zhongneng Power Technology Co., Ltd, Changzhou Jiangsu 13000, CHN
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    Figures & Tables(11)
    Process of calibration method
    Structure of calibration plate
    Results of opening operation and closing operation
    Extraction results of calibration plate plane
    Relationship between the edge points and the fitting plane
    Edge point cloud extraction results of calibration plate
    Feature points coordinates of calibration plate
    Actual process of calibration
    Feature points extraction results of image
    Feature points extraction results of 3D point cloud
    Comparison of experimental results between the proposed method and Autoware calibration toolbox

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    Yunfeng DAI, Yajie DING, Xingming FENG, Han WANG, Qinghua WANG. Calibration Method of Lidar and Visible Light Camera Based on EPnP Algorithm[J]. Optoelectronic Technology, 2023, 43(2): 166

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    Paper Information

    Category: Research and Trial-manufacture

    Received: Oct. 28, 2022

    Accepted: --

    Published Online: Aug. 31, 2023

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