TY - GEN
T1 - CALTag
T2 - 15th International Workshop on Vision, Modeling and Visualization, VMV 2010
AU - Atcheson, B.
AU - Heide, F.
AU - Heidrich, W.
PY - 2010
Y1 - 2010
N2 - We present a self-identifying marker pattern for camera calibration, together with the associated detection algorithm. The pattern is designed to support high-precision, fully-automatic localization of calibration points, as well as identification of individual markers in the presence of significant occlusions, uneven illumination, and observations under extremely acute angles. The detection algorithm is efficient and free of parameters. After calibration we obtain reprojection errors significantly lower than with state-of-the art self-identifying reference patterns.
AB - We present a self-identifying marker pattern for camera calibration, together with the associated detection algorithm. The pattern is designed to support high-precision, fully-automatic localization of calibration points, as well as identification of individual markers in the presence of significant occlusions, uneven illumination, and observations under extremely acute angles. The detection algorithm is efficient and free of parameters. After calibration we obtain reprojection errors significantly lower than with state-of-the art self-identifying reference patterns.
UR - http://www.scopus.com/inward/record.url?scp=84866716598&partnerID=8YFLogxK
U2 - 10.2312/PE/VMV/VMV10/041-048
DO - 10.2312/PE/VMV/VMV10/041-048
M3 - Conference contribution
AN - SCOPUS:84866716598
SN - 9783905673791
T3 - VMV 2010 - Vision, Modeling and Visualization
SP - 41
EP - 48
BT - VMV 2010 - Vision, Modeling and Visualization
Y2 - 15 November 2010 through 17 November 2010
ER -