HUANG Zhi-fan, XU Xiao. Research on precision of 3D restoration based on horopter and structural light[J]. 2018, (5): 16-18+22. DOI: 10.13873/j.1000-9787(2018)05-0016-03.
A method of 3 D reconstruction based on horopter and structural light is introduced.In order to estimate precision of 3 D restoration
three factors that affect precision of 3 D restoration are analyzed. The error of the restored 3 D information of the light bar in different spatial position is measured through simulation and experiment.The influence of relative angle of binocular camera and relative distance on precision is analyzed. A conclusion suitable for engineering application is drawn
the optimal relative position of binocular camera and the optimal distance range of the object to be test are given.Under the given experimental condition
measurement precision of3 D restoration reach 0.1 mm.