467 search results - page 1 / 94 » Linear Radiosity with Error Estimation |
RT
1995
Springer
13 years 8 months ago
1995
Springer
We present a simple and inexpensive method for computing the estimates of error in a hierarchical linear radiosity method. Similar to the approach used in 1 for constant radiosity ...
CGF
1998
13 years 4 months ago
1998
This paper presents a complete algorithm for the evaluation and control of error in radiosity calculations. Providing such control is both extremely important for industrial appli...
SIGGRAPH
1993
ACM
13 years 9 months ago
1993
ACM
Radiosity methods have been shown to be an effective means to solve the global illumination problem in Lambertian diffuse environments. These methods approximate the radiosity int...
SIGGRAPH
1994
ACM
13 years 9 months ago
1994
ACM
We present an approach for accelerating hierarchical radiosity by clustering objects. Previous approaches constructed effective hierarchies by subdividing surfaces, but could not ...
BIRTHDAY
2003
Springer
13 years 10 months ago
2003
Springer
The hierarchical radiosity algorithm is an efficient approach to simulation of light with the goal of photo-realistic image rendering. Hanrahan et. al. describe the initialization ...