32 search results - page 2 / 7 » Rendering Soft Shadows using Multilayered Shadow Fins |
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...
APGV
2005
ACM
13 years 10 months ago
2005
ACM
In this paper we describe an experiment to obtain information about the perceptual potential of the human visual system regarding shadow perception. Shadows play an important part...
IJVR
2006
13 years 4 months ago
2006
This work presents an approach to render appropriate shadows with Image Based Lighting in Augmented Reality applications. To approximate the result of environment lighting and shad...
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...
CGF
2008
13 years 5 months ago
2008
This paper introduces an accurate real-time soft shadow algorithm that uses sample based visibility. Initially, we present a GPU-based alias-free hard shadow map algorithm that ty...