@conference {299,
	title = {Active Triangulation in the Outdoors: A Photometric Analysis},
	booktitle = {Proceedings of the 5th International Symposium on 3D Data Processing, Visualization, and Transmission},
	year = {2010},
	keywords = {laser cane},
	url = {http://users.soe.ucsc.edu/~manduchi/papers/ActiveTriangulationOutdoors.pdf},
	author = {David Ilstrup and Roberto Manduchi}
}
