14967 search results - page 2789 / 2994 » Visualizing the visual system |
118
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CGA
2008
15 years 4 months ago
2008
Ambient occlusion is a powerful technique that mimics indirect global illumination at a fraction of the cost. In this paper, we introduce a new ambient occlusion technique based o...
131
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CGF
2008
15 years 4 months ago
2008
The signed distance field for a polygonal model is a useful representation that facilitates efficient computation in many visualization and geometric processing tasks. Often it is...
121
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CGF
2008
15 years 4 months ago
2008
Aging has considerable visual effects on the human face and is difficult to simulate using a universally-applicable global model. In this paper, we focus on the hypothesis that th...
148
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CGF
2008
15 years 4 months ago
2008
We present a method to populate very large terrains with very detailed features such as roads, rivers, lakes and fields. These features can be interactively edited, and the landsc...
160
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CGF
2008
15 years 4 months ago
2008
We present a novel multi-view, projective texture mapping technique. While previous multi-view texturing approaches lead to blurring and ghosting artefacts if 3D geometry and/or c...