Chinese Optics Letters, Volume. 13, Issue 8, 081101(2015)

3D shape measurement of a ground surface optical element using band-pass random patterns projection

Kun Liu, Changhe Zhou*, Shaoqing Wang, Shengbin Wei, and Xin Fan
Author Affiliations
  • Laboratory of Information Optics and Optoelectronics Techniques, Shanghai Institute of Optics and Fine Mechanics, University of Chinese Academy of Sciences, Shanghai 201800, China
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    Figures & Tables(5)
    Schematic view of the active binocular 3D measurement system.
    Rectified stereo configuration of the binocular 3D measurement system.
    Corresponding pixels with similar gray-value vectors using temporal correlation.
    Binarized image of the object to be measured.
    3D point cloud of the target object.
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    Kun Liu, Changhe Zhou, Shaoqing Wang, Shengbin Wei, Xin Fan. 3D shape measurement of a ground surface optical element using band-pass random patterns projection[J]. Chinese Optics Letters, 2015, 13(8): 081101

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    Paper Information

    Category: Imaging Systems

    Received: Apr. 12, 2015

    Accepted: May. 15, 2015

    Published Online: Sep. 14, 2018

    The Author Email: Changhe Zhou (chazhou@siom.ac.cn)

    DOI:10.3788/COL201513.081101

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