225 search results - page 18 / 45 » Real-time Computation of Area Shadows - A Geometrical Algori... |
3DIM
2005
IEEE
14 years 3 months ago
2005
IEEE
In this paper we introduce a relighting algorithm for diffuse outdoor scenes that enables us to create geometrically correct and illumination consistent models from a series of ra...
COMGEO
1999
ACM
13 years 9 months ago
1999
ACM
The visual nature of geometry applications makes them a natural area where visualization can be an effective tool for demonstrating algorithms. In this paper we propose a new mode...
SIGGRAPH
1996
ACM
14 years 1 months ago
1996
ACM
The VC-1 is a parallel graphics machine for polygon rendering based on image composition. This paper describes the architecture of the VC-1 along with a parallel polygon rendering...
CAD
2005
Springer
13 years 9 months ago
2005
Springer
Industrial Geometry aims at unifying existing and developing new methods and algorithms for a variety of application areas with a strong geometric component. These include CAD, CA...
ICPR
2006
IEEE
14 years 3 months ago
2006
IEEE
In this paper, we present a clustering-based tracking algorithm for non-rigid object. Non-rigid object tracking is a challenging task because the target often appears as a concave...