@article {28210,
	title = {Potential of low-cost, close-range photogrammetry toward unified automatic pavement distress surveying},
	journal = {Transportation Research Board 89th Annual MeetingTransportation Research Board},
	year = {2010},
	url = {https://trid.trb.org/view/909660},
	author = {Mahmoud Fouad Ahmed and Carl Haas}
}