440 search results - page 52 / 88 » cgf 2008 |
69
Voted
CGF
1998
14 years 10 months ago
1998
This paper describes the prototype of a facial expression editor. In contrast to existing systems the presented editor takes advantage of both medical data for the simulation and ...
97
Voted
CGF
1998
14 years 10 months ago
1998
We introduce a new data structure in the form of a light hierarchy for efficiently ray-tracing scenes with many light sources. An octree is constructed with the point light sourc...
78
Voted
CGF
1998
14 years 10 months ago
1998
This paper proposes a new approach to image-based rendering that generates an image viewed from an arbitrary camera position and orientation by rendering optical flows extracted ...
84
Voted
CGF
1998
14 years 10 months ago
1998
Hierarchical radiosity with clustering has positioned itself as one of the most efficient algorithms for computing global illumination in non-trivial environments. However, using...
96
Voted
CGF
1999
14 years 10 months ago
1999
Direct volume rendering based on projective methods works by projecting, in visibility order, the polyhedral cells of a mesh onto the image plane, and incrementally compositing th...