@inproceedings{ICPR-v1-2004-CaoF,
	author        = "Xiaochun Cao and Hassan Foroosh",
	booktitle     = "{Proceedings of the 17th International Conference on Pattern Recognition, Volume 1}",
	doi           = "10.1109/ICPR.2004.1334018",
	isbn          = "0-7695-2128-2",
	pages         = "104--107",
	publisher     = "{IEEE Computer Society}",
	title         = "{Simple Calibration Without Metric Information Using an Isoceles Trapezoid}",
	year          = 2004,
}