Title :
Calibration for camera system of robot vision using point correspondence relation from cartesian coordinates
Author :
Lee, Yong Joong ; Kim, Hyoung Jo ; Yun, Jin Su ; Lee, Yang Bum
Abstract :
We have developed an algorithm by attaching the camera to the end-effector of an industrial 6 axis robot which determines position and orientation of the camera system from cartesian coordinate. When the camera is attached to the end-effector of an industrial robot with a calibration mask that has more than 8 points, it has been proved that it is possible to determine the position and orientation of the camera system even without special measuring equipment
Keywords :
CCD image sensors; calibration; industrial robots; position measurement; robot vision; calibration; camera system; cartesian coordinates; end-effector; industrial 6 axis robot; orientation; point correspondence relation; position; recursive least square method; robot vision; Calibration; Cameras; Charge-coupled image sensors; Least squares methods; Lenses; Machine vision; Position measurement; Robot kinematics; Robot vision systems; Service robots;
Conference_Titel :
SICE 2001. Proceedings of the 40th SICE Annual Conference. International Session Papers
Conference_Location :
Nagoya
Print_ISBN :
0-7803-7306-5
DOI :
10.1109/SICE.2001.977841
