519 search results - page 57 / 104 » Scale-Invariant Volume Rendering |
VIS
2007
IEEE
14 years 10 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...
VVS
1995
IEEE
14 years 15 days ago
1995
IEEE
This paper describes a high-performance special-purpose system, Cube-3, for displaying and manipulating highresolution volumetric datasets in real-time. A primary goal of Cube-3 i...
VMV
2001
13 years 10 months ago
2001
Manipulation of high-precision voxel volume at interactive speed is still not immediately possible by known algorithms on today's workstation hardware. We propose to decompos...
VMV
2000
13 years 10 months ago
2000
In most volume rendering scenarios implicit classification is performed manually by specification of a transfer function, that maps abstract data values to visual attributes. An a...
CGF
2006
13 years 9 months ago
2006
We identify and analyze several performance problems in a state-of-the-art physically-based soft shadow volume algorithm, and present an improved method that alleviates these prob...