517 search results - page 61 / 104 » Particle-based volume rendering |
VRST
2000
ACM
15 years 2 months ago
2000
ACM
Current algorithms to create depth of field (DOF) effects are either too costly to be applied in VR systems, or they produce inaccurate results. In this paper, we present a new a...
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SG
2009
Springer
15 years 4 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...
VISUALIZATION
2005
IEEE
15 years 3 months ago
2005
IEEE
Scientific illustrations use accepted conventions and methodologies to effectively convey object properties and improve our understanding. We present a method to illustrate volum...
CG
2008
Springer
14 years 9 months ago
2008
Springer
Many volume data possess symmetric features that can be clearly observed, for example, those existing in diffusion tensor image data sets. The exploitations of symmetries for volu...
SMA
2010
ACM
14 years 10 months ago
2010
ACM
We present a novel technique for approximating the boundary of a swept volume. The generator given by an input triangle mesh is rendered under all rigid transformations of a discr...