723 search results - page 32 / 145 » Interactive Volume Rendering based on a |
WSCG
2004
15 years 14 days ago
2004
Interactive rendering is usually made with very simple illumination models. High quality rendering is too slow to be interactive. In this paper, we extend the notion of light vect...
100
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VIS
2007
IEEE
16 years 11 days 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...
103
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VMV
2001
15 years 14 days 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...
MICCAI
2002
Springer
15 years 12 months ago
2002
Springer
CT-angiography is a well established medical imaging technique for the detection, evaluation and therapy planning of intracranial aneurysms. Different 3D visualization algorithms s...
95
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VVS
2000
IEEE
15 years 3 months ago
2000
IEEE
This paper describes a fast algorithm for the volume conversion and rendering of CSG models constructed from both geometric and volumetric primitives. Using 3D texture mapping and...