148 search results - page 5 / 30 » Global visibility algorithms for illumination computations |
RT
1998
Springer
13 years 11 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...
RT
1997
Springer
13 years 11 months ago
1997
Springer
Global illumination simulates all transfers of light in a scene. The results of the simulation are then used to generate photo-realistic images. Scenes with diffuse surfaces only c...
RT
1997
Springer
13 years 11 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...
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
Color is a useful feature for machine vision tasks. However, its effectiveness is often limited by the fact that the measured pixel values in a scene are influenced by both object...
SIGGRAPH
1990
ACM
13 years 11 months ago
1990
ACM
Rapid developments in the design of algorithms for rendering globally illuminated scenes have taken place in the past five years. Net energy methods such as the hemicube and other...