Multi-line laser 3D reconstruction method based on spatial quadric surface and geometric estimation
Huiming huang,
Guihua Liu,
Lei Deng
et al.
Abstract:The traditional multi-line laser 3D reconstruction is based on binocular epipolar constraints and the equation of the laser optical plane. Firstly, matching points are identified based on the epipolar constraints. Then, the correct matching points are selected based on the optical plane equation of the multi-line laser. Finally, 3D reconstruction is performed using the selected matching points. In actual production processes involving multi-line lasers, noticeable distortion occurs due to the projection of Dif… Show more
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