14 search results - page 1 / 3 » Faceting Artifact Analysis for Computer Graphics |
PG
2007
IEEE
13 years 11 months ago
2007
IEEE
The faceting signal, defined in this paper as the difference signal between a rendering of the original geometric model and a simplified version of the geometric model, is respo...
SIGGRAPH
1997
ACM
13 years 9 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...
CG
2000
Springer
13 years 4 months ago
2000
Springer
This paper is devoted to a designer tool, which is an extension of particle tracing algorithm for analysis of scenes, artifacts, image ghosts, and ray tracing mechanism itself. Th...
CGF
2010
13 years 5 months ago
2010
Reconstructing boundaries along material interfaces from volume fractions is a difficult problem, especially because the under-resolved nature of the input data allows for many co...
SIBGRAPI
2000
IEEE
13 years 9 months ago
2000
IEEE
We present a method to measure reflectance and texture of surfaces in a one step process. For later use in digital image synthesis it is mandatory to separate the gathered intensi...