Data Registration Method Based on Three Dimensional Target
Data registration method using special three dimensional target to track the structured light measurement system is discussed. Optical scanning device, tracking target and stereo vision system are integrated together to fulfill profile inspection of large-scale free-form surface objects without extra mark points. System architecture and processing steps are introduced and layout optimization methods of three dimensional target are illustrated. Experimental results are showed to evaluate the validity of the registration method and suggests are given to improve the accuracy of the system.
X. P. Lou et al., "Data Registration Method Based on Three Dimensional Target", Applied Mechanics and Materials, Vol. 103, pp. 87-91, 2012