Multiresolution Implicit Object Modeling
Augusto Sarti, Stefano Tubaro · 2001
In this paper we discuss two image-based 3D mod-eling methods based on a multi-resolution evolution of a volumetric function’s levelset. In the former the role of the levelset implosion is to fuse (“sew” and “stitch”) together several partial reconstructions (depth maps) into a closed model. In the latter the levelset’s implosion is steered directly by the tex-ture mismatch between views. Both solutions share the characteristic of operating in an adaptive multi-resolution fashion, in order to boost up computa-tional efficiency and robustness. 1