28 search results - page 3 / 6 » A lighting model for general participating media |
PG
2007
IEEE
14 years 1 months ago
2007
IEEE
We describe a new, analytic approximation to the airlight integral from scattering media whose density is modeled as a sum of Gaussians. The approximation supports real-time rende...
TVCG
2011
13 years 1 months ago
2011
—This paper presents a fast parallel method to solve the radiative transport equation in inhomogeneous participating media. We apply a novel approximation scheme to find a good ...
CGF
2008
13 years 7 months ago
2008
Simulating the in-water ocean light field is a daunting task. Ocean waters are one of the richest participating media, where light interacts not only with water molecules, but wit...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
User experience in social media involves rich interactions with the media content and other participants in the community. In order to support such communities, it is important to...
WWW
2008
ACM
14 years 7 months ago
2008
ACM
Social media such as Web forum often have dense interactions between user and content where network models are often appropriate for analysis. Joint non-negative matrix factorizat...