44 search results - page 2 / 9 » Shadow Representation of Image-Based Objects in Virtual Spac... |
RT
2001
Springer
13 years 9 months ago
2001
Springer
We describe a new paradigm for three-dimensional computer graphics, using projectors to graphically animate physical objects in the real world. The idea is to replace a physical o...
CGF
2006
13 years 5 months ago
2006
Image-based representations of an object profit from known geometry. The more accurate this geometry is known, the better corresponding pixels in the different images can be align...
GRAPHICSINTERFACE
2001
13 years 6 months ago
2001
In this paper, a novel concept, rayset, is proposed. A new image based representation, object centered concentric mosaics (OCCM), is derived based on this concept. The rayset is a...
RT
1997
Springer
13 years 9 months 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...
RT
2004
Springer
13 years 10 months ago
2004
Springer
Despite recent advances in finding efficient LOD-representations for gigantic 3D objects, rendering of complex, gigabyte-sized models and environments is still a challenging tas...