A survey on geometrical reconstruction as a core technology to sketch-based modeling.

Pedro Company Ana Piquer Vicent Manuel Contero Ferran Naya A survey on geometrical reconstruction as a core technology to sketch-based modeling. 892-904 2005 29 Computers & Graphics 6 http://dx.doi.org/10.1016/j.cag.2005.09.007 db/journals/cg/cg29.html#CompanyPCN05