Vision Calibration of Mobile Robot

DOI

10.2991/msam-15.2015.23How to use a DOI?

Keywords

camera calibration; dynamic compensation; vision measurement; mobile robot

Abstract

In consideration of robot’s bumpy moving condition, a camera height dynamic compensation algorithm which based on characteristics of parallel lines was raised up, this camera height dynamic compensation algorithm is based on inherent characteristics that two parallel lines parallel to each other to conduct a dynamic compensation for the heights of robot vision camera. After comparing the calibration deviation of this algorithm with the calibration deviation of Opencv calibration algorithm, this algorithm showed a better result. According to the undulating road experiment result, the height which counted by this algorithm is closer to actual height than the height counted by other algorithm. Analysis and experiment results shows that this calibration compensation algorithm can significantly reduce calibration error which caused by undulating road.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Mingqin Liu
AU  - Xiaoguang Zhang
AU  - Guiyun Xu
PY  - 2015/08
DA  - 2015/08
TI  - Vision Calibration of Mobile Robot
BT  - Proceedings of the 2015 International Conference on Modeling, Simulation and Applied Mathematics
PB  - Atlantis Press
SP  - 103
EP  - 107
SN  - 1951-6851
UR  - https://doi.org/10.2991/msam-15.2015.23
DO  - 10.2991/msam-15.2015.23
ID  - Liu2015/08
ER  -