Ullrich, Torsten ; Fünfzig, Christoph ; Fellner, Dieter W. (2007)
Two Different Views on Collision Detection.
In: IEEE Potentials, 26 (1)
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
In this article, we present two algorithms for precise collision detection between two potentially colliding objects. The first one uses axis-aligned bounding boxes (AABB) and is a typical representative of a computational geometry algorithm. The second one uses spherical distance fields originating in image processing. Both approaches address the following challenges of collision detection algorithms: just in time, little resources, inclusive etc. Thus both approaches are scalable in the information they give in collision determination and the analysis up to a fixed refinement level, the collision time depends on the granularity of the bounding volumes and it is also possible to estimate the time bounds for the collision test tightly.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2007 |
| Autor(en): | Ullrich, Torsten ; Fünfzig, Christoph ; Fellner, Dieter W. |
| Art des Eintrags: | Bibliographie |
| Titel: | Two Different Views on Collision Detection |
| Sprache: | Englisch |
| Publikationsjahr: | 2007 |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | IEEE Potentials |
| Jahrgang/Volume einer Zeitschrift: | 26 |
| (Heft-)Nummer: | 1 |
| Kurzbeschreibung (Abstract): | In this article, we present two algorithms for precise collision detection between two potentially colliding objects. The first one uses axis-aligned bounding boxes (AABB) and is a typical representative of a computational geometry algorithm. The second one uses spherical distance fields originating in image processing. Both approaches address the following challenges of collision detection algorithms: just in time, little resources, inclusive etc. Thus both approaches are scalable in the information they give in collision determination and the analysis up to a fixed refinement level, the collision time depends on the granularity of the bounding volumes and it is also possible to estimate the time bounds for the collision test tightly. |
| Freie Schlagworte: | Forschungsgruppe Semantic Models, Immersive Systems (SMIS), Computational geometry, Virtual reality (VR), Collision detection, Image resolution |
| Fachbereich(e)/-gebiet(e): | 20 Fachbereich Informatik 20 Fachbereich Informatik > Graphisch-Interaktive Systeme |
| Hinterlegungsdatum: | 16 Apr 2018 09:03 |
| Letzte Änderung: | 04 Feb 2022 12:41 |
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