516 search results - page 24 / 104 » Importance-Driven Volume Rendering |
VG
2001
13 years 9 months ago
2001
In this paper we describe an efficient approach to add shadows to volumetric scenes. The light emitted by the lightsource is properly attenuated by the intervening volumetric struc...
SI3D
1992
ACM
13 years 11 months ago
1992
ACM
Recent advances in software and hardware technology have made direct ray-traced volume rendering of 3-d scalar data a feasible and effective method for imaging of the data's ...
CG
2004
Springer
13 years 7 months ago
2004
Springer
Most volume rendering systems based on CPU volume raycasting still suffer from inefficient CPU utilization and high memory usage. To target these issues we present a new technique...
CGI
2003
IEEE
14 years 1 months ago
2003
IEEE
We explore real time volume rendering of multichannel data for volumes with color and multi-modal information. We demonstrate volume rendering of the Visible Human Male color data...
VISUALIZATION
1999
IEEE
13 years 12 months ago
1999
IEEE
Many volume filtering operations used for image enhancement, data processing or feature detection can be written in terms of threedimensional convolutions. It is not possible to y...