217 search results - page 5 / 44 » Lights from Highlights and Shadows |
JGTOOLS
2008
13 years 7 months ago
2008
Abstract. We explore the implications of reversing the process of shadow computation for real-time applications that model complex reflectance and lighting (such as that specified ...
CA
1998
IEEE
13 years 11 months ago
1998
IEEE
Shadows are of great importance to computer graphics, especially for interactive animation due to the visual cues which they provide. Most research in the field of dynamic shadowi...
VG
2001
13 years 8 months ago
2001
In this paper we describe an efficient approach to add shadows to volumetric scenes. The light emitted by the lightsource is properly attenuated by the intervening volumetric struc...
CGF
2008
13 years 7 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...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper presents a method for capturing and computing 3D parallax. 3D parallax, as used here, refers to vertical offset from the ground plane, height. The method is based on an...