678 search results - page 51 / 136 » Interactive ray tracing |
TVCG
2012
11 years 10 months ago
2012
Abstract—We have developed an intuitive method to semi-automatically explore volumetric data in a focus-region-guided or valuedriven way using a user defined ray through the 3D ...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
We address the task of rendering by ray tracing the isosurface of a high-quality continuous spline model of volumetric discrete and regular data. By expressing the spline model as...
PG
2007
IEEE
14 years 1 months ago
2007
IEEE
Both hair rendering and global illumination are known to be computationally expensive, and for this reason we see very few examples using global illumination techniques in hair re...
SIBGRAPI
2005
IEEE
14 years 1 months ago
2005
IEEE
Images rendered using global illumination algorithms are considered amongst the most realistic in 3D computer graphics. However, this high fidelity comes at a significant comput...
ICCSA
2003
Springer
14 years 25 days ago
2003
Springer
Abstract. Images rendered with traditional computer graphics techniques, such as scanline rendering and ray tracing, appear focused at all depths. However, there are advantages to ...