119 search results - page 6 / 24 » A practical evaluation of popular volume rendering algorithm... |
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ISBI
2006
IEEE
15 years 10 months ago
2006
IEEE
In this paper we evaluate three conceptually different approaches to mesh generation for deformable Finite Element Method (FEM) registration of Magnetic Resonance (MR) images of b...
VRST
2004
ACM
15 years 3 months ago
2004
ACM
An important, potential application of image-based techniques is to create photo-realistic image-based environments for interactive walkthrough. However, existing image-based stud...
TOG
2008
14 years 9 months ago
2008
We present a real-time algorithm called compensated ray marching for rendering of smoke under dynamic low-frequency environment lighting. Our approach is based on a decomposition ...
MICCAI
2002
Springer
15 years 10 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...
ISVC
2009
Springer
15 years 4 months ago
2009
Springer
While realistic illumination significantly improves the visual quality and perception of rendered images, it is often very expensive to compute. In this paper, we propose a new al...