Title :
State of the art on vision-based structured light systems for 3D measurements
Author :
Ribo, Miguel ; Brandner, Markus
Author_Institution :
Inst. of Electr. Measurement & Measurement Signal Process., Graz Univ.
fDate :
Sept. 30 2005-Oct. 1 2005
Abstract :
This paper aims at giving an overview on the state of the art of vision-based, non-contact 3D measurement systems based on structured light. Such systems are equipped with a camera and a light projector, and are referred to in the literature as active stereo systems. This report is structured into structured light, calibration methods and 3D measurement techniques. Moreover, several selected research works are described in order to illustrate these different topics
Keywords :
active vision; calibration; measurement by laser beam; stereo image processing; video cameras; 3D measurements; active stereo systems; calibration methods; camera; light projector; noncontact measurement systems; vision-based structured light systems; Calibration; Cameras; Electric variables measurement; Feature extraction; Layout; Measurement techniques; Robot kinematics; Robot vision systems; Sensor systems; Surface emitting lasers;
Conference_Titel :
Robotic Sensors: Robotic and Sensor Environments, 2005. International Workshop on
Conference_Location :
Ottawa, Ont.
Print_ISBN :
0-7803-9378-3
DOI :
10.1109/ROSE.2005.1588327
