130 search results - page 15 / 26 » 3D Object Digitization: Topology Preserving Reconstruction |
CGF
2005
13 years 7 months ago
2005
This paper describes a method to obtain a closed surface that approximates a general 3D data point set with non-uniform density. Aside from the positions of the initial data point...
PG
2002
IEEE
14 years 16 days ago
2002
IEEE
Extracting isosurfaces from volumetric datasets is an essential step for indirect volume rendering algorithms. For physically measured data like it is used, e.g. in medical imagin...
DEXAW
2004
IEEE
13 years 11 months ago
2004
IEEE
The preservation and representation of folklore collections is a basic priority for every country because they are valuable for studying the customs and the tradition of specific ...
COMPGEOM
2010
ACM
14 years 22 days ago
2010
ACM
We consider the problem of reconstructing a compact 3manifold (with boundary) embedded in R3 from its crosssections with a given set of cutting planes having arbitrary orientation...
DAGM
2006
Springer
13 years 11 months ago
2006
Springer
Existing methods for segmentation by edgel linking are based on heuristics and give no guarantee for a topologically correct result. In this paper, we propose an edgel linking algo...