2521 search results - page 33 / 505 » Visualizing volume data using physical models |
117
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ICIP
2008
IEEE
16 years 4 months ago
2008
IEEE
In this paper, we propose a framework to model video sequences using spatiotemporal description of video shots. Spatiotemporal volumes are extracted thanks to an efficient segment...
139
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SG
2009
Springer
15 years 9 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...
119
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VIS
2007
IEEE
16 years 3 months ago
2007
IEEE
Hardware-accelerated volume rendering using the GPU is now the standard approach for real-time volume rendering, although limited graphics memory can present a problem when renderi...
151
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MICCAI
2003
Springer
16 years 3 months ago
2003
Springer
Virtual colonoscopy is a non-invasive technique for the detection of polyps. Currently, a clean colon is required; as without cleansing the colonic wall cannot be segmented. Enhanc...
117
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ISVC
2010
Springer
15 years 1 months ago
2010
Springer
Abstract. Expanding on our previously developed method for inserting synthetic objects into clinical computed tomography (CT) data, we model a set of eight clinical tumors that spa...