Geometric and solid modeling: an introduction
Geometric and solid modeling: an introduction
3D scan conversion of CSG models into distance volumes
VVS '98 Proceedings of the 1998 IEEE symposium on Volume visualization
Using distance maps for accurate surface representation in sampled volumes
VVS '98 Proceedings of the 1998 IEEE symposium on Volume visualization
Multidimensional binary search trees used for associative searching
Communications of the ACM
Alias-Free Voxelization of Geometric Objects
IEEE Transactions on Visualization and Computer Graphics
Distance Field Manipulation of Surface Models
IEEE Computer Graphics and Applications
IEEE Computer Graphics and Applications
Computer
Image Analysis and Mathematical Morphology
Image Analysis and Mathematical Morphology
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In this paper, a new technique for volumetric CSG is presented. The technique requires the input volumes to correspond to solids which fulfill a voxelization suitability criterion. Assume the CSG operation is union. The volumetric union ot two such volumes is defined in terms of the voxelization of the union of the two original solids. The theory behind the new technique is discussed, the algorithm and implementation are presented. Finally, we present images and timings.