157 search results - page 16 / 32 » An Algebraic Approach to Affine Registration of Point Sets |
175
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IPMI
2009
Springer
16 years 25 days ago
2009
Springer
This paper proposes a novel and robust approach to the groupwise point-sets registration problem in the presence of large amounts of noise and outliers. Each of the point sets is r...
171
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IROS
2008
IEEE
16 years 14 days ago
2008
IEEE
— In this paper we investigate the usage of persistent point feature histograms for the problem of aligning point cloud data views into a consistent global model. Given a collect...
169
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CGA
2008
15 years 6 months ago
2008
Geometric computing with three-dimensional rotations and orientations is a fundamental issue in three-dimensional computer graphics. Our approach was inspired by affine geometry a...
167
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
We introduce a novel probabilistic approach for nonparametric nonrigid image registration using generalized elastic nets, a model previously used for topographic maps. The idea of...
181
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MICCAI
2007
Springer
16 years 6 days ago
2007
Springer
In this paper we propose a weakly supervised learning algorithm for appearance models based on the minimum description length (MDL) principle. From a set of training images or volu...