Alexa, Marc ; Klug, Tobias ; Stoll, Carsten (2003)
Direction Fields over Point-Sampled Geometry.
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
We describe techniques to establish local frames over point-sampled manifold surfaces. The tangential alignment of local frames is determined using a wave front algorithm starting from a set of pre-defined directions and conquering the remaining points. The repeated application of this algorithm is a relaxation procedure that maximizes coherence along the surface and minimizes the discrepancy to user defined or surface features. The resulting direction field serves as a parameterization for subsequent processes.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2003 |
| Autor(en): | Alexa, Marc ; Klug, Tobias ; Stoll, Carsten |
| Art des Eintrags: | Bibliographie |
| Titel: | Direction Fields over Point-Sampled Geometry. |
| Sprache: | Deutsch |
| Publikationsjahr: | 2003 |
| (Heft-)Nummer: | 1 |
| Buchtitel: | WSCG |
| Reihe: | 11 |
| Kurzbeschreibung (Abstract): | We describe techniques to establish local frames over point-sampled manifold surfaces. The tangential alignment of local frames is determined using a wave front algorithm starting from a set of pre-defined directions and conquering the remaining points. The repeated application of this algorithm is a relaxation procedure that maximizes coherence along the surface and minimizes the discrepancy to user defined or surface features. The resulting direction field serves as a parameterization for subsequent processes. |
| Freie Schlagworte: | Point-sampled geometry, surface processing, local frames, surface parameterization. |
| Fachbereich(e)/-gebiet(e): | 20 Fachbereich Informatik 20 Fachbereich Informatik > Telekooperation |
| Hinterlegungsdatum: | 31 Dez 2016 12:59 |
| Letzte Änderung: | 03 Jun 2018 21:29 |
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