The HybridTree: Mixing skeletal implicit surfaces, triangle meshes, and point sets in a free-form modeling system.

Rémi Allègre Eric Galin Raphaëlle Chaine Samir Akkouche The HybridTree: Mixing skeletal implicit surfaces, triangle meshes, and point sets in a free-form modeling system. 42-64 2006 68 Graphical Models 1 http://dx.doi.org/10.1016/j.gmod.2005.09.001 db/journals/cvgip/cvgip68.html#AllegreGCA06