783 search results - page 87 / 157 » Expressive Volume Rendering |
PG
2002
IEEE
14 years 1 months ago
2002
IEEE
Extracting isosurfaces from volumetric datasets is an essential step for indirect volume rendering algorithms. For physically measured data like it is used, e.g. in medical imagin...
VISUALIZATION
2002
IEEE
14 years 1 months ago
2002
IEEE
We report on using computed tomography (CT) as a model acquisition tool for complex objects in computer graphics. Unlike other modeling and scanning techniques the complexity of t...
SIGGRAPH
2010
ACM
14 years 1 months ago
2010
ACM
We present a micropolygon ray tracing algorithm that is capable of efficiently rendering high quality defocus and motion blur effects. A key component of our algorithm is a BVH (...
VISSYM
2003
13 years 10 months ago
2003
Trivariate data is commonly visualized using isosurfaces or direct volume rendering. When exploring scalar fields by isosurface extraction it is often difficult to choose isoval...
CGF
2010
13 years 9 months ago
2010
Teaser Figure: A volume rendering with the corresponding tumor map, a pseudo-cylindrical mapping of the tumor surface. Percutaneous radiofrequency (RF) ablation is a minimally inv...