Manipulating Topological Decompositions of Non-Manifold Shapes

dc.contributor.authorCanino, Daviden_US
dc.contributor.editorGiovanni Pintore and Filippo Stancoen_US
dc.date.accessioned2016-10-05T06:27:05Z
dc.date.available2016-10-05T06:27:05Z
dc.date.issued2016
dc.description.abstractDecomposing a non-manifold shape into its almost manifold components is a powerful tool for analyzing its complex structure. Many techniques for decomposing a non-manifold shape are available in the current literature, and provide a structural model, which exposes its non-manifold singularities, as well as the connectivity of its relevant subcomponents, connected through the singularities. However, the majority of the decompositions are static, and are not automatically updated, if the corresponding non-manifold shape is modified by an editing operator. In many cases, the resulting decomposition is recomputed from scratch without reusing the unchanged portions of the existing decomposition. In this paper, we describe how updating automatically a specific decomposition of a non-manifold shape. Here, we show that our approach may be useful for adapting many geometry processing techniques also to non-manifold shapes, where several problems may arise. One of the most promising applications consists of defining a multiresolution version for the specific structural model of interest, due to its good topological properties.en_US
dc.description.sectionheadersComputational Geometry and Topology
dc.description.seriesinformationSmart Tools and Apps for Graphics - Eurographics Italian Chapter Conference
dc.identifier.doi10.2312/stag.20161359
dc.identifier.isbn978-3-03868-026-0
dc.identifier.issn-
dc.identifier.pages11-20
dc.identifier.urihttps://doi.org/10.2312/stag.20161359
dc.identifier.urihttps://diglib.eg.org:443/handle/10.2312/stag20161359
dc.publisherThe Eurographics Associationen_US
dc.titleManipulating Topological Decompositions of Non-Manifold Shapesen_US
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