@inproceedings {cavan2011autocalibration,
	title = {Autocalibration: Finding infinity in a projective reconstruction},
	booktitle = {2011 Canadian Conference on Computer and Robot Vision},
	year = {2011},
	pages = {197{\textendash}203},
	publisher = {IEEE},
	organization = {IEEE},
	author = {Cavan, Neil and Fieguth, Paul and Clausi, David A}
}
