901 search results - page 56 / 181 » On 3D Topological Relationships |
159
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MICCAI
1998
Springer
15 years 10 months ago
1998
Springer
We propose a new way of embedding shape distributions in a topological deformable template. These distributions rely on global shape descriptors corresponding to the 3D moment inva...
166
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SCIA
2005
Springer
15 years 11 months ago
2005
Springer
We compare three hierarchical structures, S15, C15, C19, that are used to steer a segmentation process in 3d voxel images. There is an important topological difference between C19...
134
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PRL
2002
15 years 5 months ago
2002
This paper describes the generation of shape primitive detecting masks and their application in measurements on shapes as well as in conditions for topology preservation as used i...
173
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PCM
2004
Springer
15 years 11 months ago
2004
Springer
In this paper, we propose a new scheme for the geometry coding of three-dimensional (3-D) mesh models using a dual graph. In order to compress the mesh geometry information, we gen...
120
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CCCG
2004
15 years 7 months ago
2004
We investigate a question initiated in the work of Sibley and Wagon, who proved that 3 colors suffice to color any collection of 2D parallelograms glued edge-to-edge. Their proof ...