672 search results - page 11 / 135 » On representing variation |
86
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SCALESPACE
2009
Springer
15 years 4 months ago
2009
Springer
In this paper, we introduce a semi-automated segmentation method based on minimizing the Geodesic Active Contour energy incorporating a shape prior. We increase the robustness of t...
127
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SDM
2008
SIAM
14 years 11 months ago
2008
SIAM
Graph data such as chemical compounds and XML documents are getting more common in many application domains. A main difficulty of graph data processing lies in the intrinsic high ...
88
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PAMI
2007
14 years 9 months ago
2007
Abstract— Many vision problems can be formulated as minimization of appropriate energy functionals. These energy functionals are usually minimized, based on the calculus of varia...
GECCO
2006
Springer
15 years 1 months ago
2006
Springer
An enormous amount of information available via the Internet exists. Much of this data is in the form of text-based documents. These documents cover a variety of topics that are v...
104
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SGP
2007
14 years 12 months ago
2007
We introduce an algorithm for reconstructing watertight surfaces from unoriented point sets. Using the Voronoi diagram of the input point set, we deduce a tensor field whose princ...