Conference paper
Photon Differentials in Space and Time
In
Communications in Computer and Information Science
—
2011, pp. 274-286
Abstract
We present a novel photon mapping algorithm for animations. We extend our previous work on photon differentials [12] with time differentials. The result is a first order model of photon cones in space an time that effectively reduces the number of required photons per frame as well as efficiently reduces temporal aliasing without any need for in-between-frame photon maps.
| Language: | English |
|---|---|
| Publisher: | Springer |
| Year: | 2011 |
| Pages: | 274-286 |
| Proceedings: | International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2010) |
| Series: | Communications in Computer and Information Science |
| Journal subtitle: | International Joint Conference, Visigrapp 2010, Angers, France, May 17-21, 2010. Revised Selected Papers |
| ISBN: | 3642253814 , 3642253822 , 9783642253812 and 9783642253829 |
| ISSN: | 18650929 |
| Types: | Conference paper |
| DOI: | 10.1007/978-3-642-25382-9_19 |
| ORCIDs: | 0000-0001-6808-4747 , 0000-0003-1261-6702 and Frisvad, Jeppe Revall |
