17 search results - page 4 / 4 » Approximation of Glossy Reflection with Prefiltered Environm... |
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 ...
CGF
2008
13 years 7 months ago
2008
We present a new, real-time method for rendering soft shadows from large light sources or lighting environments on dynamic height fields. The method first computes a horizon map f...