Zeitschriftenartikel:
M. Knapp, A. Kanitsar, E. Gröller:
"Semi-Automatic Topology Independent Contour-Based 2 1/2 D Segmentation Using Live-Wire";
Journal of WSCG,
12
(2004),
2;
S. 229
- 236.
Kurzfassung englisch:
In general three-dimensional segmentation algorithms assume objects to have connected homogeneous regions. However in some cases objects are defined by a fuzzy boundary surface and consist of an inhomogeneous internal structure. In the following a new three-dimensional segmentation technique exploiting the contour detection capabilities of live-wire is proposed. The algorithm consists of two basic steps. First contours are outlined by the user on a small number of planar cross-sections through the object using live-wire. Second the traced contours are used for reconstructing the object surface automatically in each slice using live-wire again. This user-friendly segmentation algorithm is independent from object topology as the topology is implicitly defined during the reconstruction process.
Online-Bibliotheks-Katalog der TU Wien:
http://aleph.ub.tuwien.ac.at/F?base=tuw01&func=find-c&ccl_term=AC04968543
Elektronische Version der Publikation:
http://www.cg.tuwien.ac.at/research/publications/2004/knapp-2004-semi/
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.