Real-Time GPU Silhouette Refinement using Adaptively Blended Bézier Patches

We present an algorithm for detecting and extracting the silhouette edges of a triangle mesh in real time using Graphical Processing Units (GPUs). We also propose a tessellation strategy for visualizing the mesh with smooth silhouettes through a continuous blend between Bézier patches with varying l...

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Veröffentlicht in:	Computer graphics forum Jg. 27; H. 1; S. 1 - 12
Hauptverfasser:	Dyken, C., Reimers, M., Seland, J.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Oxford, UK Blackwell Publishing Ltd 01.03.2008
Schlagworte:	1.3.3 [Three-Dimensional Graphics and Realism]: Viewing algorithms Algorithms Bézier Patch Computer graphics Geometric algorithms GPU I.3.5 [Computational Geometry and Object Modeling]: Curve Languages Silhouette Solid and Object Representations Studies Surface Systems Triangle Mesh
ISSN:	0167-7055, 1467-8659
Online-Zugang:	Volltext
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