1604 search results - page 70 / 321 » Graphical and Computational Representation of Groups |
154
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TMI
2008
15 years 6 months ago
2008
Abstract--We present a new tensor-based morphometric framework that quantifies cortical shape variations using a local area element. The local area element is computed from the Rie...
188
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SIGGRAPH
2000
ACM
15 years 10 months ago
2000
ACM
Pose space deformation generalizes and improves upon both shape interpolation and common skeleton-driven deformation techniques. This deformation approach proceeds from the observ...
160
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CGF
2008
15 years 6 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...
183
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VIS
2004
IEEE
16 years 7 months ago
2004
IEEE
Although luminance contrast plays a predominant role in motion perception, significant additional effects are introduced by chromatic contrasts. In this paper, relevant results fr...
175
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INFOVIS
1999
IEEE
15 years 10 months ago
1999
IEEE
We have developed a technique, Aggregate Towers, that allows geospatial data to be visualized across a range of map scales. We use a combination of data aggregation algorithms and...