999 search results - page 8 / 200 » Finding shapes in a set of points |
126
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CVPR
2005
IEEE
16 years 3 months ago
2005
IEEE
We approach recognition in the framework of deformable shape matching, relying on a new algorithm for finding correspondences between feature points. This algorithm sets up corres...
121
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ECCV
2010
Springer
15 years 7 months ago
2010
Springer
Abstract. Finding point correspondences plays an important role in automatically building statistical shape models from a training set of 3D surfaces. For the point correspondence ...
122
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CGI
1998
IEEE
15 years 6 months ago
1998
IEEE
We present an algorithm for the reconstruction of a surface from an unorganized set of points in space. The point data may be obtained from a laser range scanner or any other digi...
93
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JMIV
2008
15 years 1 months ago
2008
Abstract Shape elongation is one of the basic shape descriptors that has a very clear intuitive meaning. That is the reason for its applicability in many shape classification tasks...
111
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MICCAI
2008
Springer
16 years 3 months ago
2008
Springer
In this paper, we propose a novel explicit 2D+t cyclic shape model that extends the Point Distribution Model (PDM) to shapes like myocardial contours with cyclic dynamics. We also ...