Alexa, Marc (1999)
Merging Polyhedral Shapes with Scattered Features.
Shape Modeling International '99. Proceedings.
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
The paper presents a technique for merging two genus 0 polyhedra. Merging establishes correspondences between vertices of the models as a first step in a 3D morphing process. The technique allows for the specification of scattered features to be aligned. This is accomplished in three steps: First, initial embeddings of the polyhedra on unit spheres are computed. Second, the embeddings are deformed such that user defined features (vertices) coincide on the spheres. Third, an overlay of the subdivisions is computed and the aligned vertices are fused in the merged model.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 1999 |
| Autor(en): | Alexa, Marc |
| Art des Eintrags: | Bibliographie |
| Titel: | Merging Polyhedral Shapes with Scattered Features |
| Sprache: | Deutsch |
| Publikationsjahr: | 1999 |
| Verlag: | IEEE Computer Society Press, Los Alamitos |
| Veranstaltungstitel: | Shape Modeling International '99. Proceedings |
| Kurzbeschreibung (Abstract): | The paper presents a technique for merging two genus 0 polyhedra. Merging establishes correspondences between vertices of the models as a first step in a 3D morphing process. The technique allows for the specification of scattered features to be aligned. This is accomplished in three steps: First, initial embeddings of the polyhedra on unit spheres are computed. Second, the embeddings are deformed such that user defined features (vertices) coincide on the spheres. Third, an overlay of the subdivisions is computed and the aligned vertices are fused in the merged model. |
| Freie Schlagworte: | Transformations, Polyhedra, Scattered features, Morphing |
| Fachbereich(e)/-gebiet(e): | 20 Fachbereich Informatik 20 Fachbereich Informatik > Graphisch-Interaktive Systeme |
| Hinterlegungsdatum: | 16 Apr 2018 09:06 |
| Letzte Änderung: | 16 Apr 2018 09:06 |
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