Title :
Real-time 3-D shape measurement with high accuracy and low cost
Author :
Du, Hua ; Wang, Zhaoyang
Author_Institution :
Department of Mechanical Engineering, The Catholic University of America Washington, DC, 20064, U.S.A.
Abstract :
A real-time 3-D full-field shape measurement technique based on a generalized fringe projection profilometry is presented. The technique has the following features: high accuracy, realtime measurement, low cost, and easy implementation.
Keywords :
Cameras; Charge coupled devices; Charge-coupled image sensors; Costs; Lighting; Mechanical engineering; Phase measurement; Rough surfaces; Shape measurement; Surface roughness;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431124
