@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.} }