473 search results - page 51 / 95 » Matching 2D Shapes using their Symmetry Sets |
JMIV
2006
15 years 18 days ago
2006
In this paper, we describe how to use geodesic energies defined on various sets of objects to solve several distance related problems. We first present the theory of metamorphoses ...
140
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CIKM
2006
Springer
15 years 4 months ago
2006
Springer
The ability to retrieve molecules based on structural similarity has use in many applications, from disease diagnosis and treatment to drug discovery and design. In this paper, we...
97
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PR
2007
15 years 3 days ago
2007
In this paper we address the problem of how to learn a structural prototype that can be used to represent the variations present in a set of trees. The prototype serves as a patte...
107
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PAMI
2011
14 years 7 months ago
2011
—In this paper, we introduce a novel method to solve shape alignment problems. We use gray-scale “images” to represent source shapes, and propose a novel two-component Gaussi...
201
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GIS
2008
ACM
16 years 1 months ago
2008
ACM
An index is devised to support position-independent search for images containing quartets of icons. Point quartets exist that do not unambiguously map to quadrilaterals, however, ...