| Téléchargement | - Voir le manuscrit accepté : Filling Holes in Triangular Meshes by Curve Unfolding (PDF, 1.7 Mio)
|
|---|
| Auteur | Rechercher : Brunton, Alan1; Rechercher : Wuhrer, Stefanie1; Rechercher : Shu, Chang1; Rechercher : Bose, Prosenjit; Rechercher : Demaine, Erik D. |
|---|
| Affiliation | - Conseil national de recherches du Canada. Institut de technologie de l'information du CNRC
|
|---|
| Format | Texte, Article |
|---|
| Conférence | The 11th International Conference on Shape Modeling and Applications (SMI 2009),Beijing, China, June 26-28, 2009 |
|---|
| Sujet | Computational Geometry; Object Modeling; Hole Filling; Curve Unfolding |
|---|
| Résumé | We propose a novel approach to automatically fill holes in triangulated models. Each hole is filled using a minimum energy surface that is obtained in three steps. First, we unfold the hole boundary onto a plane using energy minimization. Second, we triangulate the unfolded hole using a constrained Delaunay triangulation. Third, we embed the triangular mesh as a minimum energy surface in R3. The running time of the method depends primarily on the size of the hole boundary and not on the size of the model, thereby making the method applicable to large models. Our experiments demonstrate the applicability of the algorithm to the problem of filling holes bounded by highly curved boundaries in large models. |
|---|
| Date de publication | 2009 |
|---|
| Dans | |
|---|
| Langue | anglais |
|---|
| Publications évaluées par des pairs | Oui |
|---|
| Numéro du CNRC | NRCC 50799 |
|---|
| Numéro NPARC | 16931676 |
|---|
| Exporter la notice | Exporter en format RIS |
|---|
| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
|---|
| Identificateur de l’enregistrement | 3b275654-3a1c-43b8-90dc-4993b339146e |
|---|
| Enregistrement créé | 2011-02-26 |
|---|
| Enregistrement modifié | 2020-04-16 |
|---|
