@InProceedings{ChoqueCuad:2017:ReNoBo,
author = "Choque, Tony L. and Cuadros, Alex J.",
affiliation = "{Universidad Cat{\'o}lica San Pablo} and {Universidad
Cat{\'o}lica San Pablo}",
title = "Repairing Non-manifold Boundaries of Segmented Simplicial Meshes",
booktitle = "Proceedings...",
year = "2017",
editor = "Torchelsen, Rafael Piccin and Nascimento, Erickson Rangel do and
Panozzo, Daniele and Liu, Zicheng and Farias, Myl{\`e}ne and
Viera, Thales and Sacht, Leonardo and Ferreira, Nivan and Comba,
Jo{\~a}o Luiz Dihl and Hirata, Nina and Schiavon Porto, Marcelo
and Vital, Creto and Pagot, Christian Azambuja and Petronetto,
Fabiano and Clua, Esteban and Cardeal, Fl{\'a}vio",
organization = "Conference on Graphics, Patterns and Images, 30. (SIBGRAPI)",
publisher = "IEEE Computer Society",
address = "Los Alamitos",
keywords = "Computational Geometry, Computer Graphics, Manifold.",
abstract = "A digital image may contain objects that can be made up of
multiple regions concerning different material properties,
physical or chemical attributes. Thus, segmented simplicial meshes
with non-manifold boundaries are generated to represent the
partitioned regions. We focus on repairing non-manifold
boundaries. Current methods modify the topology, geometry or both,
using their own data structures. The problem of modifying the
topology is that if the mesh has to be post-processed, for
instance with the Delaunay refinement, the mesh becomes
unsuitable. In this paper, we propose alternatives to repair
non-manifold boundaries of segmented simplicial meshes, among them
is the Delaunay based one, we use common data structures and only
consider 2 and 3 dimensions. We developed algorithms for this
purpose, composed of the following tools: relabeling, point
insertion and simulated annealing. These algorithms are applied
depending on the targeted contexts, if we want to speed the
process, keep as possible the original segmented mesh or keep the
number of elements in the mesh.",
conference-location = "Niter{\'o}i, RJ, Brazil",
conference-year = "17-20 Oct. 2017",
doi = "10.1109/SIBGRAPI.2017.12",
url = "http://dx.doi.org/10.1109/SIBGRAPI.2017.12",
language = "en",
ibi = "8JMKD3MGPAW/3PFSBQS",
url = "http://urlib.net/ibi/8JMKD3MGPAW/3PFSBQS",
targetfile = "143.pdf",
urlaccessdate = "2024, Apr. 30"
}