Approximating Isosurfaces by Guaranteed-quality Triangular Meshes

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dc.contributor.authorHass, Joelen_US
dc.contributor.authorTrnkova, Mariaen_US
dc.contributor.editorJacobson, Alec and Huang, Qixingen_US
dc.date.accessioned2020-07-05T13:25:47Z
dc.date.available2020-07-05T13:25:47Z
dc.date.issued2020
dc.description.abstractWe 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 that gives a piecewise-differentiable approximation of F, with angles between 35.2 and 101.5 degrees. As the mesh size approaches 0, the mesh converges to F through surfaces that are isotopic to F.en_US
dc.description.number5
dc.description.sectionheadersComputational Geometry and Fabrication
dc.description.seriesinformationComputer Graphics Forum
dc.description.volume39
dc.identifier.doi10.1111/cgf.14066
dc.identifier.issn1467-8659
dc.identifier.pages29-40
dc.identifier.urihttps://doi.org/10.1111/cgf.14066
dc.identifier.urihttps://diglib.eg.org:443/handle/10.1111/cgf14066
dc.publisherThe Eurographics Association and John Wiley & Sons Ltd.en_US
dc.rightsAttribution 4.0 International License
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectI.3.5 [Computational Geometry and Object Modeling]
dc.subjectCurve
dc.subjectsurface
dc.subjectsolid
dc.subjectand object representations
dc.titleApproximating Isosurfaces by Guaranteed-quality Triangular Meshesen_US
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