Adamson, Anders ; Alexa, Marc (2006)
Point-Sampled Cell Complexes.
In: ACM Transactions on Graphics, 25 (3)
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
A piecewise smooth surface, possibly with boundaries, sharp edges, corners, or other features is defined by a set of samples. The basic idea is to model surface patches, curve segments and points explicitly, and then to glue them together based on explicit connectivity information. The geometry is defined as the set of stationary points of a projection operator, which is generalized to allow modelling curves with samples, and extended to account for the connectivity information. Additional tangent constraints can be used to model shapes with continuous tangents across edges and corners.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2006 |
| Autor(en): | Adamson, Anders ; Alexa, Marc |
| Art des Eintrags: | Bibliographie |
| Titel: | Point-Sampled Cell Complexes |
| Sprache: | Deutsch |
| Publikationsjahr: | 2006 |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | ACM Transactions on Graphics |
| Jahrgang/Volume einer Zeitschrift: | 25 |
| (Heft-)Nummer: | 3 |
| Kurzbeschreibung (Abstract): | A piecewise smooth surface, possibly with boundaries, sharp edges, corners, or other features is defined by a set of samples. The basic idea is to model surface patches, curve segments and points explicitly, and then to glue them together based on explicit connectivity information. The geometry is defined as the set of stationary points of a projection operator, which is generalized to allow modelling curves with samples, and extended to account for the connectivity information. Additional tangent constraints can be used to model shapes with continuous tangents across edges and corners. |
| Freie Schlagworte: | Surface representation, Geometric constraints, Point sampled geometry, Smoothing |
| Fachbereich(e)/-gebiet(e): | nicht bekannt 20 Fachbereich Informatik 20 Fachbereich Informatik > Graphisch-Interaktive Systeme |
| Hinterlegungsdatum: | 16 Apr 2018 09:04 |
| Letzte Änderung: | 16 Apr 2018 09:04 |
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