7 search results - page 1 / 2 » Parallel Ray Tracing with 5D Adaptive Subdivision |
WSCG
2001
13 years 6 months ago
2001
We present strategies for parallelising ray tracing based on 5D adaptive subdivision. Our goals are to obtain good speed-up and to efficiently balance the load between the process...
GRAPHICSINTERFACE
2003
13 years 6 months ago
2003
Ray tracing techniques need supersampling to reduce aliasing and/or noise in the final image. Since not all the pixels in the image require the same number of rays, supersampling...
TVCG
1998
13 years 4 months ago
1998
This paper presents a new approach to rendering triangular algebraic free form surfaces. A hierarchical subdivision of the surface with associated tight bounding volumes provides ...
EGH
2010
Springer
13 years 2 months ago
2010
Springer
This paper proposes a massively parallel hardware architecture for efficient tracing of incoherent rays, e.g. for global illumination. The general approach is centered around hier...
RT
1998
Springer
13 years 8 months ago
1998
Springer
The paper presents a single-pass, view-dependent method to solve the general rendering equation, using a combined finite element and random walk approach. Applying finite element t...