320 search results - page 16 / 64 » Variational shape matching for shape classification and retr... |
110
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ICCV
1999
IEEE
15 years 11 months ago
1999
IEEE
A Bayesian framework for deformable pattern classification has been proposed in [1] with promising results for isolated handwritten character recognition. Its performance, however...
106
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MVA
2007
14 years 11 months ago
2007
Shape matching plays an important role in many application fields. In this paper, we propose a novel rotation invariant 3D shape descriptor based on Hadamard transform and spheric...
122
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PR
2007
14 years 9 months ago
2007
We present a shape representation and a matching method for nonrigid shapes with closed contours. The representation utilizes the areas of the triangles formed by the boundary poi...
ICCV
2005
IEEE
15 years 11 months ago
2005
IEEE
We propose a new approach to deal with the first and second order statistics of a set of images. These statistics take into account the images characteristic deformations and thei...
CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
Variation in object shape is an important visual cue for deformable object recognition and classification. In this paper, we present an approach to model gradual changes in the ?-...