Galaxy Maps: Localized Foliations for Bijective Volumetric Mapping
Autor(en): | Hinderink, Steffen Campen, Marcel |
Stichwörter: | Computer Science; Computer Science, Software Engineering; CONSTRUCTION; foliation; homeomorphism; PARAMETERIZATION; shelling; star-shaped; tetrahedral mesh; volumetric parametrization | Erscheinungsdatum: | 2023 | Herausgeber: | ASSOC COMPUTING MACHINERY | Journal: | ACM TRANSACTIONS ON GRAPHICS | Volumen: | 42 | Ausgabe: | 4 | Zusammenfassung: | A method is presented to compute volumetric maps and parametrizations of objects over 3D domains. As a key feature, continuity and bijectivity are ensured by construction. Arbitrary objects of ball topology, represented as tetrahedral meshes, are supported. Arbitrary convex as well as star-shaped domains are supported. Full control over the boundary mapping is provided. The method is based on the technique of simplicial foliations, generalized to a broader class of domain shapes and applied adaptively in a novel localized manner. This increases flexibility as well as efficiency over the state of the art, while maintaining reliability in guaranteeing map bijectivity. |
ISSN: | 0730-0301 | DOI: | 10.1145/3592410 |
Zur Langanzeige
Seitenaufrufe
2
Letzte Woche
0
0
Letzter Monat
1
1
geprüft am 07.05.2024