242 search results - page 46 / 49 » Volumetric Ray Tracing |
TVCG
2012
11 years 10 months ago
2012
—We present an algorithm to render objects made of transparent materials with rough surfaces in real-time, under all-frequency distant illumination. Rough surfaces cause wide sca...
AIME
2009
Springer
13 years 8 months ago
2009
Springer
Abstract. The paper proposes a learning approach to support medical researchers in the context of in-vivo cancer imaging, and specifically in the analysis of Dynamic Contrast-Enhan...
TMI
2002
13 years 7 months ago
2002
A model-based method for three-dimensional image segmentation was developed and its performance assessed in segmentation of volumetric cardiac magnetic resonance (MR) images and ec...
SIGGRAPH
2009
ACM
14 years 1 months ago
2009
ACM
We present a novel bounding volume hierarchy (BVH) compression and decompression method transparently supporting random access on the compressed BVHs. To support random access on ...
ICCSA
2003
Springer
14 years 20 days ago
2003
Springer
Abstract. This paper describes how function-based shape modeling can be expanded to web visualization, as well as how web-based visualization can be greatly improved by using the f...