1056 search results - page 73 / 212 » Representation and Self-Similarity of Shapes |
138
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AAAI
2000
15 years 7 months ago
2000
A central problem in qualitative reasoning is understanding how people reason about space and shape with diagrams. We claim that progress in diagrammatic reasoning is being slowed...
162
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CORR
2006
Springer
15 years 6 months ago
2006
Springer
A protein is a sequence of amino-acids of length typically less than 1, 000, where there are 20 kinds of amino-acids. In nature, each protein is folded into a well-defined three-d...
160
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper, we propose a novel shape representation we call Directional Histogram Model (DHM). It captures the shape variation of an object and is invariant to scaling and rigi...
201
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ICIAP
2009
ACM
16 years 7 months ago
2009
ACM
Multi-class binary symbol classification requires the use of rich descriptors and robust classifiers. Shape representation is a difficult task because of several symbol distortions...
150
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ICPR
2010
IEEE
15 years 11 months ago
2010
IEEE
In this paper, a novel approach for contour-based 2D shape recognition is proposed, using a recently introduced class of information theoretic kernels. This kind of kernels, based...