251 search results - page 47 / 51 » Variance shadow maps |
VISUALIZATION
2005
IEEE
13 years 11 months ago
2005
IEEE
For the rendering of vector and tensor fields, several texturebased volumetric rendering methods were presented in recent years. While they have indisputable merits, the classica...
VISUALIZATION
2005
IEEE
13 years 11 months ago
2005
IEEE
This paper describes the adaptation and evaluation of existing nestedsurface visualization techniques for the problem of displaying intersecting surfaces. For this work, we collab...
NPAR
2004
ACM
13 years 11 months ago
2004
ACM
Algorithms that detect silhouettes, creases, and other edge based features often perform per-edge and per-face mesh computations using global adjacency information. These are unsu...
NPAR
2000
ACM
13 years 10 months ago
2000
ACM
Researchers in nonphotorealistic rendering (NPR) have investigated a variety of techniques to simulate the styles of artists. Recent work has resulted in methods for pen-and-ink i...
SIGGRAPH
2000
ACM
13 years 10 months ago
2000
ACM
We describe a hardware and software system for digitizing the shape and color of large fragile objects under non-laboratory conditions. Our system employs laser triangulation rang...