dc.contributor.author | Hass, Joel | en_US |
dc.contributor.author | Trnkova, Maria | en_US |
dc.contributor.editor | Jacobson, Alec and Huang, Qixing | en_US |
dc.date.accessioned | 2020-07-05T13:25:47Z | |
dc.date.available | 2020-07-05T13:25:47Z | |
dc.date.issued | 2020 | |
dc.identifier.issn | 1467-8659 | |
dc.identifier.uri | https://doi.org/10.1111/cgf.14066 | |
dc.identifier.uri | https://diglib.eg.org:443/handle/10.1111/cgf14066 | |
dc.description.abstract | 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 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.publisher | The Eurographics Association and John Wiley & Sons Ltd. | en_US |
dc.rights | Attribution 4.0 International License | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.subject | I.3.5 [Computational Geometry and Object Modeling] | |
dc.subject | Curve | |
dc.subject | surface | |
dc.subject | solid | |
dc.subject | and object representations | |
dc.title | Approximating Isosurfaces by Guaranteed-quality Triangular Meshes | en_US |
dc.description.seriesinformation | Computer Graphics Forum | |
dc.description.sectionheaders | Computational Geometry and Fabrication | |
dc.description.volume | 39 | |
dc.description.number | 5 | |
dc.identifier.doi | 10.1111/cgf.14066 | |
dc.identifier.pages | 29-40 | |