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Issue No.02 - March/April (2006 vol.12)
pp: 231-242
ABSTRACT
<p><b>Abstract</b>—We review schemes for dividing cubic cells into simplices (tetrahedra) for interpolating from sampled data to <tmath>{\hbox{\rlap{I}\kern 2.0pt{\hbox{R}}}}^3</tmath>, 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. </p>
INDEX TERMS
Interpolation, approximation of surfaces and contours, image representation, volumetric representation, visualization techniques and methodologies, volume visualization.
CITATION
Hamish Carr, Torsten M?ller, Jack Snoeyink, "Artifacts Caused by Simplicial Subdivision", IEEE Transactions on Visualization & Computer Graphics, vol.12, no. 2, pp. 231-242, March/April 2006, doi:10.1109/TVCG.2006.22
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