273 search results - page 31 / 55 » Tracing Ray Differentials |
SIBGRAPI
2005
IEEE
14 years 3 months ago
2005
IEEE
Images rendered using global illumination algorithms are considered amongst the most realistic in 3D computer graphics. However, this high fidelity comes at a significant comput...
ICCSA
2003
Springer
14 years 3 months ago
2003
Springer
Abstract. Images rendered with traditional computer graphics techniques, such as scanline rendering and ray tracing, appear focused at all depths. However, there are advantages to ...
SIGGRAPH
1996
ACM
14 years 2 months ago
1996
ACM
Antialiased pixel values are often computed as the mean of N point samples. Using uniformly distributed random samples, the central limit theorem predicts a variance of the mean o...
CGI
2001
IEEE
14 years 1 months ago
2001
IEEE
We present a hardware-accelerated method for rendering high quality, antialiased shadows using the shadow map approach. Instead of relying on dedicated hardware support for shadow...
CLUSTER
2001
IEEE
14 years 1 months ago
2001
IEEE
This paper presents a distributed object model MOIDE for solving irregularly structured problems on cluster. The primary appeal of MOIDE is its flexible system structure that is a...