21 search results - page 2 / 5 » Time-Critical Rendering of Tetrahedral Meshes |
VISUALIZATION
2005
IEEE
13 years 11 months ago
2005
IEEE
This paper presents a novel method for computing simulated x-ray images, or DRRs (digitally reconstructed radiographs), of tetrahedral meshes with higher-order attenuation functio...
SIBGRAPI
2007
IEEE
13 years 11 months ago
2007
IEEE
VISUALIZATION
1998
IEEE
13 years 9 months ago
1998
IEEE
This paper describes some fundamental issues for robust implementations of progressively refined tetrahedralizations generated through sequences of edge collapses. We address the ...
VISUALIZATION
1997
IEEE
13 years 9 months ago
1997
IEEE
This paper discusses the problem of subdividing unstructured mesh topologies containing hexahedra, prisms, pyramids and tetrahedra into a consistent set of only tetrahedra, while ...
VISUALIZATION
2005
IEEE
13 years 11 months ago
2005
IEEE
We describe a new dynamic level-of-detail (LOD) technique that allows real-time rendering of large tetrahedral meshes. Unlike approaches that require hierarchies of tetrahedra, ou...