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188
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RT
2000
Springer
15 years 10 months ago
2000
Springer
Soft shadows and penumbra regions generated by extended light sources such as linear and area lights are visual effects that significantly contribute to the realism of a scene. In ...
211
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VIS
2004
IEEE
16 years 7 months ago
2004
IEEE
We describe a general algorithm to produce compatible 3D triangulations from spatial decompositions. Such triangulations match edges and faces across spatial cell boundaries, solv...
166
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DAS
2010
Springer
15 years 11 months ago
2010
Springer
Detecting tables in a spreadsheet is the first step needed to make spreadsheet documents accessible to individuals with visual disabilities. Techniques to enable aural presentati...
221
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APGV
2009
ACM
15 years 10 months ago
2009
ACM
A number of computational models of visual attention have been proposed based on the concept of saliency map, most of them validated using oculometric data. They are widely used fo...
188
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KDD
2008
ACM
16 years 7 months ago
2008
ACM
In this article we describe a visual-analytic tool for the interrogation of evolving interaction network data such as those found in social, bibliometric, WWW and biological appli...