Vision Calibration of Mobile Robot
Mingqin Liu, Xiaoguang Zhang, Guiyun Xu
Available Online August 2015.
- https://doi.org/10.2991/msam-15.2015.23How to use a DOI?
- camera calibration; dynamic compensation; vision measurement; mobile robot
- 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.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Mingqin Liu AU - Xiaoguang Zhang AU - Guiyun Xu PY - 2015/08 DA - 2015/08 TI - Vision Calibration of Mobile Robot BT - 2015 International Conference on Modeling, Simulation and Applied Mathematics PB - Atlantis Press SN - 1951-6851 UR - https://doi.org/10.2991/msam-15.2015.23 DO - https://doi.org/10.2991/msam-15.2015.23 ID - Liu2015/08 ER -