Title :
A Computer Vision Technique for Surface Curvature Gaging with Projected Grating
Author :
Hung, Y.Y. ; Cheng, Sai-Kai ; Loh, Nan K.
Author_Institution :
Center of Robotics and Advanced Automation, School of Engineering and Computer Science, Oakland University, Rochester, MI 48063.
fDate :
5/1/1986 12:00:00 AM
Abstract :
A computer vision-based technique for surface curvature gaging is reported in this paper. This non-contact technique utilizes the projection of a grating upon the surface to be gaged. A general purpose digital image processor is used to implement the proposed technique. Both simulation and experimental results are presented.
Keywords :
Computational modeling; Computer vision; Data mining; Digital images; Gratings; Inspection; Productivity; Robotics and automation; Shape; Surface topography;
Journal_Title :
Industrial Electronics, IEEE Transactions on
DOI :
10.1109/TIE.1986.350210
