@conference {cSuau10,
	title = {Surface reconstruction by restricted and oriented propagation},
	booktitle = {2010 IEEE International Conference on Image Processing},
	year = {2010},
	pages = {813{\textendash}816},
	isbn = {952-15-1364-0},
	doi = {10.1109/ICIP.2010.5652707},
	author = {Suau, X. and Casas, J. and Ruiz-Hidalgo, J.}
}
