68 search results - page 2 / 14 » Dynamic Acceleration Structures for Interactive Ray Tracing |
CGF
2008
13 years 6 months ago
2008
Photorealistic image synthesis is a computationally demanding task that relies on ray tracing for the evaluation of integrals. Rendering time is dominated by tracing long paths th...
VIS
2007
IEEE
14 years 7 months ago
2007
IEEE
Abstract-- We describe a system for interactively rendering isosurfaces of tetrahedral finite-element scalar fields using coherent ray tracing techniques on the CPU. By employing s...
RT
2001
Springer
13 years 10 months ago
2001
Springer
Abstract. Many disciplines must handle the creation, visualization, and manipulation of huge and complex 3D environments. Examples include large structural and mechanical engineeri...
VMV
2007
13 years 7 months ago
2007
In this paper we present an efficient data structure and algorithms for GPU ray tracing of secondary effects like reflections, refractions and shadows. Our method extends previo...
EGH
2011
Springer
12 years 5 months ago
2011
Springer