Adaptive polygonisation of non-manifold implicit surfaces

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dc.contributor.author Balsys, Ronald en_US
dc.contributor.author Suffern, Kevin en_US
dc.contributor.editor Sarfraz, M; Wang, Y; Banissi, E; en_US
dc.date.accessioned 2009-11-09T05:35:40Z
dc.date.available 2009-11-09T05:35:40Z
dc.date.issued 2005 en_US
dc.identifier 2005003141 en_US
dc.identifier.citation Balsys Ronald and Suffern Kevin 2005, 'Adaptive polygonisation of non-manifold implicit surfaces', IEEE, Los Alamitos, USA, pp. 257-263. en_US
dc.identifier.issn 0-7695-2392-7 en_US
dc.identifier.other E1 en_US
dc.identifier.uri http://hdl.handle.net/10453/2429
dc.description.abstract We discuss the polygonisation and rendering of non-manifold implicit surfaces using adaptive octree subdivision and interval arithmetic for surface exclusion in octree nodes. We present a new algorithm that polygonises some surfaces that self intersect, or have other non-manifold features such as separate sections that meet at points. Gradient information is used to resolve ambiguous polygonisations in plotting nodes. A line-stitching algorithm is discussed that allows for multiple polygons to be in a plotting node. We illustrate the algorithm with a number of surfaces that demonstrate its capabilities and limitations. en_US
dc.publisher IEEE en_US
dc.relation.isbasedon http://dx.doi.org/10.1109/CGIV.2005.13 en_US
dc.title Adaptive polygonisation of non-manifold implicit surfaces en_US
dc.parent Computer Graphics, Imaging And Vision: New Trends en_US
dc.journal.volume en_US
dc.journal.number en_US
dc.publocation Los Alamitos, USA en_US
dc.identifier.startpage 257 en_US
dc.identifier.endpage 263 en_US
dc.cauo.name FEIT.School of Systems, Management and Leadership en_US
dc.conference Verified OK en_US
dc.conference.location Beijing, China en_US
dc.for 080103 en_US
dc.personcode 0000020317 en_US
dc.personcode 820024 en_US
dc.percentage 100 en_US
dc.classification.name Computer Graphics en_US
dc.classification.type FOR-08 en_US
dc.custom International Conference Computer Graphics, Imaging and Visualization en_US
dc.date.activity 20050706 en_US
dc.location.activity Beijing, China en_US
dc.description.keywords implicit surfaces, non-manifold, intervals, line-stitching en_US
dc.staffid 820024 en_US


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