995 search results - page 129 / 199 » Constructive Volume Geometry |
RT
1997
Springer
14 years 1 days ago
1997
Springer
Abstract: An object space algorithm for computing shadows in dynamic scenes illuminated by area light sources is presented. A mesh with the shadow boundaries as well as other disco...
SIGGRAPH
1995
ACM
13 years 11 months ago
1995
ACM
We describe an extension of B-splines to surfacesof arbitrary topology, including arbitrary boundaries. The technique inherits many of the properties of B-splines: local control, ...
SIGGRAPH
1991
ACM
13 years 11 months ago
1991
ACM
Smoothly blended articulated models are often difficult to construct using current techniques. Our solution in this paper is to extend the surfaces introduced by Blinn [Blinn 1982...
DAGSTUHL
2010
13 years 9 months ago
2010
Many visual representations for trees have been developed in information and software visualization. One of them are cone trees, a well-known three-dimensional representation for ...
CGF
2008
13 years 8 months ago
2008
We describe a rendering system that converts a 3D meshed model into the stylized 2D filled-region vector-art commonly found in clip-art libraries. To properly define filled region...