Topology repair of solid models using skeletons.
IEEE Trans Vis Comput Graph
; 13(4): 675-85, 2007.
Article
em En
| MEDLINE
| ID: mdl-17495328
ABSTRACT
We present a method for repairing topological errors on solid models in the form of small surface handles, which often arise from surface reconstruction algorithms. We utilize a skeleton representation that offers a new mechanism for identifying and measuring handles. Our method presents two unique advantages over previous approaches. First, handle removal is guaranteed not to introduce invalid geometry or additional handles. Second, by using an adaptive grid structure, our method is capable of processing huge models efficiently at high resolutions.
Buscar no Google
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Algoritmos
/
Gráficos por Computador
/
Interpretação de Imagem Assistida por Computador
/
Aumento da Imagem
/
Imageamento Tridimensional
Tipo de estudo:
Evaluation_studies
Idioma:
En
Revista:
IEEE Trans Vis Comput Graph
Assunto da revista:
INFORMATICA MEDICA
Ano de publicação:
2007
Tipo de documento:
Article