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dc.contributor.authorChica, Antonio
dc.contributor.authorWilliams, Jason Daniel
dc.contributor.authorAndujar, Carlos
dc.contributor.authorBrunet, Pere
dc.contributor.authorNavazo, Isabel
dc.contributor.authorRossignac, Jaroslaw R.
dc.contributor.authorVinacua, A.
dc.date.accessioned2007-01-10T14:44:23Z
dc.date.available2007-01-10T14:44:23Z
dc.date.issued2006
dc.identifier.urihttp://hdl.handle.net/1853/13140
dc.description.abstractWe propose an approach, called Pressing, for smoothing isosurfaces extracted from binary volumes while recovering their large planar regions (flats). Pressing uses global optimization to identify flats and constrained bilaplacian smoothing to eliminate noise from the isosurface. It recovers sharp edges between flats and between flat and smooth regions, yielding a more accurate approximation of the original solid than isosurfaces produced by previously proposed approaches. The result may benefit shape recognition, simplification, compression, and various reverse engineering and manufacturing applications.en
dc.format.extent3411944 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoen_USen
dc.publisherGeorgia Institute of Technologyen
dc.relation.ispartofseriesGVU Technical Report; GIT-GVU-06-23en
dc.subjectCAD/COMen
dc.subjectReconstructionen
dc.subjectVoxelsen
dc.subjectISOen
dc.subjectSurfacesen
dc.subjectFittingen
dc.subjectSmoothingen
dc.titlePressing: Smooth Isosurfaces with Flats from Binary Gridsen
dc.typeTechnical Reporten


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