Title :
The model and its solution´s uniqueness of a portable 3D vision coordinate measuring system
Author :
Huang, Fengshan ; Qian, Huifen
Author_Institution :
The Mechanical and Electronic Engineering College Hebei University of Science and Technology ShiJiaZhuang, China
Abstract :
A portable 3D vision coordinate measuring system using a light-pen is proposed. The system´s mathematical model, which is a particular case of Perspective of Three-Points-Problem (P3P), is established. Then, it is verified that the system´s model has a unique solution. Finally, the effectiveness of the model is confirmed by experiments.
Keywords :
Cameras; Charge coupled devices; Charge-coupled image sensors; Coordinate measuring machines; Light sources; Machine vision; Mathematical model; Mechanical variables measurement; Motion measurement; Probes;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-55752-877-3
Electronic_ISBN :
978-1-55752-877-3
