@conference {311,
	title = {Return detection for outdoor active triangulation},
	booktitle = {SPIE 3D Image Processing (3DIP) and Applications },
	year = {2011},
	keywords = {laser cane},
	url = {http://users.soe.ucsc.edu/~manduchi/papers/SPIE2010Preprint.pdf},
	author = {David Ilstrup and Roberto Manduchi}
}
@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}
}
@conference {302,
	title = {One-Shot Optimal Exposure Control},
	booktitle = {European Conference on Computer Vision (ECCV 2010)},
	year = {2010},
	keywords = {laser cane},
	url = {http://users.soe.ucsc.edu/~manduchi/papers/63110200.pdf},
	author = {David Ilstrup and Roberto Manduchi}
}
