351 search results - page 8 / 71 » A realistic camera model for computer graphics |
SIGGRAPH
1997
ACM
13 years 11 months ago
1997
ACM
In this paper we develop a computational model of visual masking based on psychophysical data. The model predicts how the presence of one visual pattern affects the detectability...
SIGGRAPH
1999
ACM
13 years 11 months ago
1999
ACM
We introduce a new concept for accelerating realistic image synthesis algorithms. At the core of this procedure is a novel physical error metric that correctly predicts the percep...
SIGGRAPH
1995
ACM
13 years 10 months ago
1995
ACM
Recent advances in computer graphics have produced images approaching the elusive goal of photorealism. Since many natural objects are so complex and detailed, they are often not ...
CA
2003
IEEE
14 years 9 hour ago
2003
IEEE
Facial expressions play an important role in face-to-face communication. With the development of personal computers capable of rendering high quality graphics, computer facial ani...
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 ...