Approximating isosurfaces by guaranteed‐quality triangular meshes

We describe a new method for approximating an implicit surface F by a piecewise‐flat triangulated surface whose triangles are as close as possible to equilateral. The main advantage is improved mesh quality which is guaranteed for smooth surfaces. The GradNormal algorithm generates a triangular mesh...

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Veröffentlicht in:	Computer graphics forum Jg. 39; H. 5; S. 29 - 40
Hauptverfasser:	Hass, J., Trnkova, M.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Oxford Blackwell Publishing Ltd 01.08.2020
Schlagworte:	Algorithms Approximation Categories and Subject Descriptors (according to ACM CCS) Curve, surface, solid, and object representations I.3.5 [Computational Geometry and Object Modeling] Mesh generation Triangles
ISSN:	0167-7055, 1467-8659
Online-Zugang:	Volltext
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