928 search results - page 49 / 186 » Complexity of Self-assembled Shapes |
131
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ICCV
2003
IEEE
16 years 6 months ago
2003
IEEE
Most of the work on 3-D object recognition from range data has used an alignment-verification approach in which a specific 3-D object is matched to an exact instance of the same o...
130
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ICCV
1998
IEEE
16 years 6 months ago
1998
IEEE
A new dynamic subdivision surface model is proposed for shape recovery from 3D data sets. The model inherits the attractive properties of the Catmull-Clark subdivision scheme and ...
123
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ICPR
2002
IEEE
16 years 5 months ago
2002
IEEE
In this paper, a new graph data structure for 2-D shape representation is proposed. The new structure is called a concavity graph, and is an evolution from the already known "...
138
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JCB
2008
15 years 4 months ago
2008
Abstract. RNA shapes, introduced by Giegerich et al. (17), provide a useful classification of the branching complexity for RNA secondary structures. In this paper, we derive an exa...
123
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ECCV
2002
Springer
16 years 6 months ago
2002
Springer
We present a variational integration of nonlinear shape statistics into a Mumford?Shah based segmentation process. The nonlinear statistics are derived from a set of training silho...