Title :
A multiresolution level-set approach to surface fusion
Author :
Sarti, Augusto ; Tubaro, Stefano
Abstract :
We propose a novel solution to the problem of combining a number of partial reconstructions through a process of 3D "patchworking". Our method is able to seamlessly "sew" the surface overlaps together, and to reasonably "mend" all the holes that remain after surface assembly, which usually correspond to the non-visible portions of the object surface. The approach is based on the temporal evolution of the zero level set volumetric function, driven by surface curvature and distance from data and works entirely in a multi-resolution fashion
Keywords :
image reconstruction; image registration; image resolution; 3D patchworking; multi-resolution fashion; object surface; partial reconstructions; surface curvature; surface fusion; surface overlaps; temporal evolution; volumetric function; zero level set; Assembly; Cameras; Image reconstruction; Iterative closest point algorithm; Laser modes; Level set; Merging; Multiresolution analysis; Shape control; Surface reconstruction;
Conference_Titel :
Image Processing, 2001. Proceedings. 2001 International Conference on
Conference_Location :
Thessaloniki
Print_ISBN :
0-7803-6725-1
DOI :
10.1109/ICIP.2001.958460