3368 search results - page 636 / 674 » Computational Grids |
164
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DICTA
2003
15 years 5 months ago
2003
Abstract. In this paper we solve the problem of computing exact continuous optimal curves and surfaces for image segmentation and 3D reconstruction, using a maximal flow approach ...
145
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VG
2001
15 years 5 months ago
2001
In this paper we describe an efficient approach to add shadows to volumetric scenes. The light emitted by the lightsource is properly attenuated by the intervening volumetric struc...
146
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VISSYM
2003
15 years 5 months ago
2003
For volume rendering of regular grids the display of view-plane aligned slices has proven to yield both good quality and performance. In this paper we demonstrate how to merge the...
117
Voted
GRAPHICSINTERFACE
1998
15 years 5 months ago
1998
This paper introduces a new model of deformable surfaces designed for animation, which we call active implicit surfaces. The underlying idea is to animate a potential field define...
139
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HIJ
2008
15 years 3 months ago
2008
As clinical trials and medical population studies grow in size and complexity, a computational infrastructure that can underpin such studies is highly desirable. This should addre...