A Camera Distortion Model Calibration Method Based on Fixed Points

DOI

10.2991/icadme-16.2016.40How to use a DOI?

Keywords

Pixel points, calibration board, automatic match, chessboard model

Abstract

A camera distortion model calibration method based on orientation points was proposed. This method needs to fix calibration plate on the measuring platform, and image sequences were obtained applying a calibration plate with five orientation points. The ellipse detection criteria are applied to eliminate the redundant information from images after pretreatment and all target points are determined as well. Target points are matched exactly from object space to image space. Camera parameters are solved and optimized by the Gauss-Newton. Experiments show that this method is more efficient, and calibration precision is higher.

Copyright

© 2016, 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  - Q.M. Liu
AU  - L. Zhang
AU  - X. Wu
AU  - X. Li
PY  - 2017/07
DA  - 2017/07
TI  - A Camera Distortion Model Calibration Method Based on Fixed Points
BT  - Proceedings of the 2016 6th International Conference on Advanced Design and Manufacturing Engineering (ICADME 2017)
PB  - Atlantis Press
SP  - 266
EP  - 271
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-16.2016.40
DO  - 10.2991/icadme-16.2016.40
ID  - Liu2017/07
ER  -