Sramek, MilosDimitrov, Leonid I.Bærentzen, J. AndreasK. Mueller and A. Kaufman2014-01-292014-01-2920013-211-83737-X1727-8376https://doi.org/10.2312/VG/VG01/269-279Earlier 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.