Resolving Non-Manifoldness on Meshes from Dual Marching Cubes
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Date
2022
Journal Title
Journal ISSN
Volume Title
Publisher
The Eurographics Association
Abstract
There are several methods that reconstruct surfaces from volume data by generating triangle or quad meshes on the dual of the uniform grid. Those methods often provide meshes with better quality than the famous marching cubes. However, they have a common issue: the meshes are not guaranteed to be manifold. We address this issue by presenting a post-processing routine that resolves all non-manifold edges with local refinement. New vertices are positioned on the trilinear interpolant. We verify our method on a wide range of data sets and show that we are capable of resolving all non-manifold issues.
Description
CCS Concepts: Computing methodologies --> Shape analysis; Mesh geometry models; Parallel algorithms
@inproceedings{10.2312:egs.20221029,
booktitle = {Eurographics 2022 - Short Papers},
editor = {Pelechano, Nuria and Vanderhaeghe, David},
title = {{Resolving Non-Manifoldness on Meshes from Dual Marching Cubes}},
author = {Zint, Daniel and Grosso, Roberto and Gürtler, Philipp},
year = {2022},
publisher = {The Eurographics Association},
ISSN = {1017-4656},
ISBN = {978-3-03868-169-4},
DOI = {10.2312/egs.20221029}
}