375 search results - page 21 / 75 » 3D Shape Matching Using Skeleton Graphs |
CVIU
2004
13 years 7 months ago
2004
The generation of 3-D models from uncalibrated image sequences is a challenging problem that has been investigated in many research activities in the last decade. In particular, a...
PAMI
2006
13 years 7 months ago
2006
The performance of face recognition systems that use two-dimensional images depends on factors such as lighting and subject's pose. We are developing a face recognition system...
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Publication
In this paper, we propose a new variational framework for computing continuous curve skeletons from discrete objects that are suitable for structural shape representation.
We have...
SMI
2008
IEEE
14 years 1 months ago
2008
IEEE
Many 3D face matching techniques have been developed to perform face recognition. Among these techniques are variants of 3D facial curve matching, which are techniques that reduce...
3DIM
1999
IEEE
13 years 12 months ago
1999
IEEE
In this paper, we report on recent extensions to a surface matching algorithm based on local 3-D signatures. This algorithm was previously shown to be effective in view registrati...