33 search results - page 6 / 7 » Efficient volumetric ray casting for isosurface rendering |
CGA
2005
13 years 5 months ago
2005
Procedural encoding of scattered and unstructured scalar datasets using Radial Basis Functions (RBF) is an active area of research with great potential for compactly representing ...
TOG
2008
13 years 5 months ago
2008
Previous research has shown that a global multiple scattering simulation is needed to achieve physically realistic renderings of hair, particularly light-colored hair with low abs...
CGF
2010
13 years 5 months ago
2010
We present a flexible and highly efficient hardware-assisted volume renderer grounded on the original Projected Tetrahedra (PT) algorithm. Unlike recent similar approaches, our me...
SG
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. Volume datasets have been a primary representation for scientific visualization with the advent of rendering algorithms such as marching cubes and ray casting. Nonethele...
CGF
2008
13 years 5 months ago
2008
We present a real-time rendering algorithm for inhomogeneous, single scattering media, where all-frequency shading effects such as glows, light shafts, and volumetric shadows can ...