4 search results - page 1 / 1 » Robust, geometry-independent shadow volumes |
GRAPHITE
2004
ACM
14 years 4 months ago
2004
ACM
A novel algorithm is presented that overcomes limitations of existing shadow volume algorithms when dealing with nonmanifold geometry and space partitioning. This simple algorithm...
CGI
2006
IEEE
14 years 5 months ago
2006
IEEE
This paper presents a purely hardware-accelerated shadow volume algorithm for subdivision surface based models. By introducing SP (subdivision patterns), all procedures, including ...
IJCV
2007
13 years 10 months ago
2007
Abstract. Cast shadows are an informative cue to the shape of objects. They are particularly valuable for discovering object’s concavities which are not available from other cues...
SI3D
2005
ACM
14 years 4 months ago
2005
ACM
We present a novel algorithm for the rendering of hard shadows cast by a point light source. The well-known Z-pass method for rasterizing shadow volumes is not always correct. Our...