242 search results - page 24 / 49 » Volumetric Ray Tracing |
TVCG
2010
13 years 5 months ago
2010
—Ray-triangle intersection is an important algorithm, not only in the field of realistic rendering (based on ray tracing), but also in physics simulation, collision detection, m...
MICCAI
1999
Springer
13 years 11 months ago
1999
Springer
Abstract. We present a computer vision system that automatically detects pulmonary nodules in computed tomography (CT) scans of oncology patients, performs size analysis and assess...
SGP
2003
13 years 9 months ago
2003
Point sets become an increasingly popular shape representation. Most shape processing and rendering tasks require the approximation of a continuous surface from the point data. We...
SMI
2010
IEEE
13 years 5 months ago
2010
IEEE
—Volumetric parameterization plays an important role for geometric modeling. Due to the complicated topological nature of volumes, it is much more challenging than the surface ca...
VISUALIZATION
2002
IEEE
14 years 13 days ago
2002
IEEE
Many direct volume rendering algorithms have been proposed during the last decade to render 2563 voxels interactively. However a lot of limitations are inherent to all of them, li...