96 search results - page 18 / 20 » 3D Shape Representation: Transforming Polygons into Voxels |
CGF
2000
13 years 8 months ago
2000
Multiresolution shape representation is a very effective way to decompose surface geometry into several levels of detail. Geometric modeling with such representations enables flex...
CGF
2007
13 years 8 months ago
2007
Laplacian coordinates as a local shape descriptor have been employed in mesh editing. As they are encoded in the global coordinate system, they need to be transformed locally to r...
SI3D
2003
ACM
14 years 1 months ago
2003
ACM
This paper describes shear-image order ray casting, a new method for volume rendering. This method renders sampled data in three dimensions with image quality equivalent to the be...
EMMCVPR
2005
Springer
14 years 2 months ago
2005
Springer
We propose a novel technique based on spherical splines for brain surface representation and analysis. This research is strongly inspired by the fact that, for brain surfaces, it i...
SIGGRAPH
1993
ACM
14 years 19 days ago
1993
ACM
Image-space simplifications have been used to accelerate the calculation of computer graphic images since the dawn of visual simulation. Texture mapping has been used to provide a...