TY - GEN
T1 - Piecewise tri-linear contouring for multi-material volumes
AU - Feng, Powei
AU - Ju, Tao
AU - Warren, Joe
PY - 2010
Y1 - 2010
N2 - The ability to model objects composed of multiple materials has become increasingly more demanded in scientific applications. The visualization of a discrete multi-material volume often suffers from voxelization of the boundary between materials. We propose a contouring method that can be efficiently implemented on the GPU to reduce the artifacts and jaggedness along the material boundaries. Our method extends naturally from the standard tri-linear contouring in a signed volume, and further provides sub-voxel accuracy for representing three or more materials.
AB - The ability to model objects composed of multiple materials has become increasingly more demanded in scientific applications. The visualization of a discrete multi-material volume often suffers from voxelization of the boundary between materials. We propose a contouring method that can be efficiently implemented on the GPU to reduce the artifacts and jaggedness along the material boundaries. Our method extends naturally from the standard tri-linear contouring in a signed volume, and further provides sub-voxel accuracy for representing three or more materials.
UR - http://www.scopus.com/inward/record.url?scp=77954654811&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-13411-1_4
DO - 10.1007/978-3-642-13411-1_4
M3 - Conference contribution
AN - SCOPUS:77954654811
SN - 3642134106
SN - 9783642134104
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 43
EP - 56
BT - Advances in Geometric Modeling and Processing - 6th International Conference, GMP 2010, Proceedings
T2 - 6th International Conference on Advances in Geometric Modeling and Processing, GMP 2010
Y2 - 16 June 2010 through 18 June 2010
ER -