Chinese Optics Letters, Volume. 13, Issue 8, 081101(2015)
3D shape measurement of a ground surface optical element using band-pass random patterns projection
Fig. 1. Schematic view of the active binocular 3D measurement system.
Fig. 2. Rectified stereo configuration of the binocular 3D measurement system.
Fig. 3. Corresponding pixels with similar gray-value vectors using temporal correlation.
Fig. 4. Binarized image of the object to be measured.
Fig. 5. 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
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)