3109 search results - page 459 / 622 » Hypergraph-Based Image Representation |
171
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VISUALIZATION
2003
IEEE
15 years 9 months ago
2003
IEEE
We propose Unsteady Flow Advection–Convolution (UFAC) as a novel visualization approach for unsteady flows. It performs time evolution governed by pathlines, but builds spatial...
119
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VISUALIZATION
2002
IEEE
15 years 9 months ago
2002
IEEE
Most systems used for creating and displaying colormap-based visualizations are not photometrically calibrated. That is, the relationship between RGB input levels and perceived lu...
207
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SIGGRAPH
1999
ACM
15 years 9 months ago
1999
ACM
In this paper, a new technique for modeling textured 3D faces is introduced. 3D faces can either be generated automatically from one or more photographs, or modeled directly throu...
148
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COSIT
1999
Springer
15 years 8 months ago
1999
Springer
Previous recent research on human wayfinding has focused primarily on mental representations rather than processes of wayfinding. This paper presents a formal model of some aspect...
144
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VISUALIZATION
1999
IEEE
15 years 8 months ago
1999
IEEE
We present a new rendering technique, termed LOD-sprite rendering, which uses a combination of a level-of-detail (LOD) representation of the scene together with reusing image spri...