Correction of voxelization artifacts by revoxelization

  • Authors:
  • Miloš Šrámek;Leonid I. Dimitrov;J. Andreas Bærentzen

  • Affiliations:
  • Austrian Academy of Sciences, VISKOM, Vienna, Austria;Austrian Academy of Sciences, VISKOM, Vienna, Austria;Graphical Communication, Technical University of Denmark, Lyngby, Denmark

  • Venue:
  • VG'01 Proceedings of the 2001 Eurographics conference on Volume Graphics
  • Year:
  • 2001

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Abstract

Earlier proposed antialiasing techniques for voxelization of geometric objects in some cases do not result in completely alias-free data and image renditions. This is often the case for some implicit solids and CSG trees. In this paper we propose a set of operations, which can correct such corrupted data sets and subsequently lead to alias-free image renditions.