O Št'ava, B Beneš, M Brisbin, J Křivánek - Proceedings of the 2008 …, 2008 - diglib.eg.org
We present a step toward interactive physics-based modeling of terrains. A terrain, composed of layers of materials, is edited with interactive modeling tools built upon different …
C Han, E Risser, R Ramamoorthi… - ACM SIGGRAPH 2008 …, 2008 - dl.acm.org
Example-based texture synthesis algorithms have gained widespread popularity for their ability to take a single input image and create a perceptually similar non-periodic texture …
Y Dobashi, K Kusumoto, T Nishita… - ACM Transactions on …, 2008 - dl.acm.org
Clouds play an important role for creating realistic images of outdoor scenes. In order to generate realistic clouds, many methods have been developed for modeling and animating …
S Mérillou, D Ghazanfarpour - Computers & Graphics, 2008 - Elsevier
Aging phenomena often play a key role in realistic rendering: excepting when the desired result is specifically a brand-new virtual object, their absence can lead to non-realistic …
Lacunarity is a measure of how data fills space. It complements fractal dimension, which measures how much space is filled. Many researchers use the gliding box algorithm to …
In this article we present a novel radiance caching method for efficiently rendering participating media using Monte Carlo ray tracing. Our method handles all types of light …
We present a novel method for procedurally modeling large complex shapes. Our approach is general-purpose and takes as input any 3D polyhedral model provided by a user. The …
S Tzeng, LY Wei - Proceedings of the 2008 symposium on Interactive 3D …, 2008 - dl.acm.org
A good random number generator is essential for many graphics applications. As more such applications move onto parallel processing, it is vital that a good parallel random number …
Existing solid texture synthesis algorithms generate a full volume of color content from a set of 2D example images. We introduce a new algorithm with the unique ability to restrict …