281 search results - page 39 / 57 » Computing Subdivision Surface Intersection |
SIGGRAPH
1991
ACM
13 years 11 months ago
1991
ACM
The number of polygons comprising interesting architectural models is many more than can be rendered at interactive frame rates. However, due to occlusion by opaque surfaces (e.g....
VISSYM
2004
13 years 9 months ago
2004
We present a framework for computing generalized distance transforms and skeletons of two-dimensional objects using graphics hardware. Our method is based on the concept of footpr...
SI3D
2005
ACM
14 years 1 months ago
2005
ACM
This paper presents a technique for mapping relief textures onto arbitrary polygonal models in real time. In this approach, the mapping of the relief data is done in tangent space...
MICCAI
2009
Springer
14 years 8 months ago
2009
Springer
Determining cortical functional areas is an important goal for neurosciences and clinical neurosurgery. This paper presents a method for connectivity-based parcellation of the enti...
CGF
2008
13 years 7 months ago
2008
The signed distance field for a polygonal model is a useful representation that facilitates efficient computation in many visualization and geometric processing tasks. Often it is...