41 search results - page 5 / 9 » Sample Based Visibility for Soft Shadows using Alias-free Sh... |
TOG
2008
13 years 8 months ago
2008
We present a method for interactive computation of indirect illumination in large and fully dynamic scenes based on approximate visibility queries. While the high-frequency nature...
RT
2004
Springer
14 years 2 months ago
2004
Springer
Self-shadowing is an important factor in the appearance of hair and fur. In this paper we present a new rendering algorithm to accurately compute shadowed hair at interactive rate...
CGF
2007
13 years 8 months ago
2007
In this paper, we show how recent GPUs can be used to very efficiently and conveniently sample the visibility between two surfaces, given a set of occluding triangles. We use bitw...
ACIVS
2006
Springer
14 years 2 months ago
2006
Springer
Abstract. We present an algorithm for interpolating the visible portions of a point cloud that are sampled from opaque objects in the environment. Our algorithm projects point clou...
EUROGRAPHICS
2010
Eurographics
13 years 10 months ago
2010
Eurographics
We present a new method suitable for general purpose graphics processing units to render self-shadows on dynamic height fields under dynamic light environments in real-time. Visib...