148 search results - page 28 / 30 » Global visibility algorithms for illumination computations |
AAAI
2007
13 years 10 months ago
2007
We explore a means to both model and reason about partial observability within the scope of constraintbased temporal reasoning. Prior studies of uncertainty in Temporal CSPs have ...
ICDM
2009
IEEE
13 years 5 months ago
2009
IEEE
Given a large transaction database, association analysis is concerned with efficiently finding strongly related objects. Unlike traditional associate analysis, where relationships ...
ISMAR
2003
IEEE
14 years 26 days ago
2003
IEEE
Augmented Reality has now progressed to the point where real-time applications are being considered and needed. At the same time it is important that synthetic elements are render...
SIGGRAPH
1997
ACM
13 years 11 months ago
1997
ACM
Our goal is to develop physically based lighting models and perceptually based rendering procedures for computer graphics that will produce synthetic images that are visually and ...
TOG
2008
13 years 7 months ago
2008
We present a real-time algorithm called compensated ray marching for rendering of smoke under dynamic low-frequency environment lighting. Our approach is based on a decomposition ...