WSCG
2003
14 years 2 months ago
2003
Creating an appropriate mesh is one of demanding tasks of many global illumination algorithms. Discontinuity meshing proved to diminish artifacts caused by other meshing strategie...
GRAPHICSINTERFACE
1998
14 years 2 months ago
1998
In the past, new global illumination algorithms have usually been designed as a single module that was responsible for the simulation of all aspects of illumination in a scene. A ...
RT
1998
Springer
14 years 4 months ago
1998
Springer
Complex luminaries and lamp geometries can greatly increase the realism of synthetic images. Unfortunately, the correct rendering of illumination from complex lamps requires costly...
SIGGRAPH
1994
ACM
14 years 4 months ago
1994
ACM
In this paper we identify sources of error in global illumination algorithms and derive bounds for each distinct category. Errors arise from three sources: inaccuracies in the bou...
RT
1997
Springer
14 years 4 months ago
1997
Springer
Abstract: This paper surveys global illumination algorithms for environments including participating media and accounting for multiple scattering. The objective of this survey is t...
SIBGRAPI
2005
IEEE
14 years 6 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...
AFRIGRAPH
2006
ACM
14 years 6 months ago
2006
ACM
The media industry is demanding increasing fidelity for their rendered images. Despite the advent of modern GPUs, the computational requirements of physically based global illumi...