Title:
|
Speculative parallelization of multipath radiosity algorithm
|
Author:
|
Trias Mansilla, Albert; Puiggalí, Joan; Castro Villegas, Francesc; Jové Lagunas, Teodor; Sbert, Mateu; Marzo i Lázaro, Josep Lluís
|
Abstract:
|
In computer graphics, global illumination algorithms take into account not only the light that comes directly from the sources, but also the light interreflections. This kind of algorithms produce very realistic images, but at a high computational cost, especially when dealing with complex environments. Parallel computation has been successfully applied to such algorithms in order to make it possible to compute highly-realistic images in a reasonable time. We introduce here a speculation-based parallel solution for a global illumination algorithm in the context of radiosity, in which we have taken advantage of the hierarchical nature of such an algorithm |
Publication date:
|
2010-05-17 |
Subject(s):
|
-Algorismes computacionals -Infografia -Computer algorithms -Computer graphics |
Rights:
|
Tots els drets reservats |
Document type:
|
Article |
Published by:
|
IEEE
|
Share:
|
|