A vision-based measurement method for robot orientation error is presented. The measurement can be completed by performing extrinsic parameters calibration twice, before and after the movement of the robot end-effector. It only needs a camera and a planar calib board. The process of the measurement is easy and quick with a high degree of accuracy. Experiments show that the angle error of the proposed method is lower than 0.1, and the orientation error representation is robust to the error produced in the measurement process.
A feasible vision-based measurement method for robot orientation error
2006-01-01
1991022 byte
Conference paper
Electronic Resource
English
Planar Robot Position and Orientation Measurement Using a Monocular Vision
British Library Conference Proceedings | 2011
|Planar Robot Position and Orientation Measurement Using a Monocular Vision
Springer Verlag | 2011
|Vision Based Compass for Mobile Robot Orientation
British Library Conference Proceedings | 1993
|A Error Model of Vision-Based Measurement
British Library Conference Proceedings | 1996
|NAV53 meeting: E-navigation - Feasible vision or paper tiger
Online Contents | 2007