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IEEE Trans Vis Comput Graph. 2006 Mar-Apr;12(2):231-42.

Artifacts caused by simplicial subdivision.

Author information

1
School of Computer Science and Informatics, University College Dublin, Belfield, Ireland. hamish.carr@ucd.ie

Abstract

We review schemes for dividing cubic cells into simplices (tetrahedra) for interpolating from sampled data to IR3, present visual and geometric artifacts generated in isosurfaces and volume renderings, and discuss how these artifacts relate to the filter kernels corresponding to the subdivision schemes.

PMID:
16509382
DOI:
10.1109/TVCG.2006.22
[Indexed for MEDLINE]
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