Alexa, Marc (2000)
Merging polyhedral shapes with scattered features.
In: The Visual Computer, 16 (1)
Artikel, 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 with the following three steps: 1. inital embeddings of the polyhedra on unit spheres are computed, 2. the embeddings are deformed so that user-defined features (vertices) coincide on the spheres, and 3. an overlay of the subdivisions is computed and the aligned vertices are fused in the merged model.
Typ des Eintrags: | Artikel |
---|---|
Erschienen: | 2000 |
Autor(en): | Alexa, Marc |
Art des Eintrags: | Bibliographie |
Titel: | Merging polyhedral shapes with scattered features |
Sprache: | Deutsch |
Publikationsjahr: | 2000 |
Titel der Zeitschrift, Zeitung oder Schriftenreihe: | The Visual Computer |
Jahrgang/Volume einer Zeitschrift: | 16 |
(Heft-)Nummer: | 1 |
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 with the following three steps: 1. inital embeddings of the polyhedra on unit spheres are computed, 2. the embeddings are deformed so that user-defined features (vertices) coincide on the spheres, and 3. an overlay of the subdivisions is computed and the aligned vertices are fused in the merged model. |
Freie Schlagworte: | Polyhedra, Scattered features, Morphing |
Fachbereich(e)/-gebiet(e): | 20 Fachbereich Informatik 20 Fachbereich Informatik > Graphisch-Interaktive Systeme |
Hinterlegungsdatum: | 16 Apr 2018 09:05 |
Letzte Änderung: | 16 Apr 2018 09:05 |
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