TY - JOUR
T1 - Calibration of Double Priority Camera Based on Circle Planar Target
AU - Tang, Rui Yin
AU - He, Hong Kun
AU - Zeng, Zhou Mo
AU - Gao, Feng
PY - 2015/5/5
Y1 - 2015/5/5
N2 - After the advantages and disadvantages of current methods of calibration are analyzed and contrasted, the comparatively widely applied Zhang Zhengyou calibration method is adopted in this paper, but it is used to solve problems in a different way. The calibration of a double-priority camera on the basis of a round planar target is proposed, and a computation method based on the on-line intersection of the two circles with the closest proximity is put forward to fix the center of a circle. This method of calibration is simple and flexible, with good robustness, precision, and practical value.
AB - After the advantages and disadvantages of current methods of calibration are analyzed and contrasted, the comparatively widely applied Zhang Zhengyou calibration method is adopted in this paper, but it is used to solve problems in a different way. The calibration of a double-priority camera on the basis of a round planar target is proposed, and a computation method based on the on-line intersection of the two circles with the closest proximity is put forward to fix the center of a circle. This method of calibration is simple and flexible, with good robustness, precision, and practical value.
KW - Double priority camera calibration
KW - Extraction of center of circle
KW - Planar target
UR - http://www.scopus.com/inward/record.url?scp=84930444579&partnerID=8YFLogxK
UR - https://www.fujipress.jp/ijat/au/
M3 - Article
AN - SCOPUS:84930444579
VL - 9
SP - 322
EP - 329
JO - International Journal of Automation Technology
JF - International Journal of Automation Technology
SN - 1881-7629
IS - 3
ER -