47 search results - page 9 / 10 » Semi-Automatic Generation of Transfer Functions for Direct V... |
TOG
2008
13 years 6 months ago
2008
We present a real-time algorithm called compensated ray marching for rendering of smoke under dynamic low-frequency environment lighting. Our approach is based on a decomposition ...
VIS
2004
IEEE
14 years 7 months ago
2004
IEEE
We present a space leaping technique for accelerating volume rendering with very low space and run-time complexity. Our technique exploits the ray coherence during ray casting by ...
VIS
2008
IEEE
14 years 7 months ago
2008
IEEE
Data sets resulting from physical simulations typically contain a multitude of physical variables. It is, therefore, desirable that visualization methods take into account the enti...
CG
2002
Springer
13 years 5 months ago
2002
Springer
Increasingly, more importance is placed on the uncertainty information of data being displayed. This paper focuses on techniques for visualizing 3D scalar data sets with correspon...
RT
2005
Springer
13 years 11 months ago
2005
Springer
This paper proposes a real-time method to compute multiple scattering in non-homogeneous participating media having general phase functions. The volume represented by a particle s...