320 search results - page 2 / 64 » Exponential shadow maps |
TOG
2002
13 years 4 months ago
2002
Shadow maps are probably the most widely used means for the generation of shadows, despite their well known aliasing problems. In this paper we introduce perspective shadow maps, ...
JGTOOLS
2007
13 years 4 months ago
2007
This paper proposes a real-time hybrid solution between standard shadow mapping and any of the current perspective shadow mapping based methods. Existing methods are known to have...
WSCG
2004
13 years 5 months ago
2004
Shadow mapping is a commonly used technique for generating hard shadows in real time. However, existing shadow map based algorithms cannot render full soft shadows penumbras onto ...
GRAPHICSINTERFACE
2008
13 years 6 months ago
2008
Shadow maps are commonly used in real-time rendering, but they cannot be filtered linearly like standard color, resulting in severe aliasing. Variance shadow maps resolve this pro...
CGVR
2006
13 years 5 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...