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CGVR
2006
13 years 6 months ago
2006
The computation of soft shadows created by area light sources is a well-known problem in computer graphics. Due to the complexity of the problem, soft shadows commonly are generat...
CGVR
2006
13 years 6 months ago
2006
We present Penumbra Limit Maps, a technique for rendering soft shadows from a modified shadow map. The shadow representation used by our method has excellent interpolation propert...
CGVR
2006
13 years 6 months ago
2006
- This paper describes the capabilities of a parametric model developed to perform design and analysis tasks in the areas of advanced engineering activities during the development ...
CGVR
2006
13 years 6 months ago
2006
- The correct and quick evacuation of occupants is very important for the save of lives in a public building when it is attacked by a fire. However, it is difficult to train the oc...
CGVR
2006
13 years 6 months ago
2006
In this paper we introduce an algorithm for simplifying a 2D discrete region. This algorithm is based on a bipolar model of regions. Given a discrete region, we cut its Voronoi di...