103 search results - page 14 / 21 » Normalized Gradient Vector Diffusion and Image Segmentation |
107
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PAMI
2010
14 years 7 months ago
2010
—We propose a combinatorial solution to determine the optimal elastic matching of a deformable template to an image. The central idea is to cast the optimal matching of each temp...
IGARSS
2009
14 years 7 months ago
2009
In the context of non-Gaussian polarimetric clutter models, this paper presents an application of the recent advances in the field of Spherically Invariant Random Vectors (SIRV) m...
CVPR
2009
IEEE
15 years 1 months ago
2009
IEEE
In this paper, we present a kernel-based approach to the clustering of diffusion tensors and fiber tracts. We propose to use a Mercer kernel over the tensor space where both spati...
107
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EMMCVPR
2001
Springer
15 years 1 months ago
2001
Springer
A number of geometric active contour and surface models have been proposed for shape segmentation in the literature. The essential idea is to evolve a curve (in 2D) or a surface (i...
138
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WIAMIS
2009
IEEE
15 years 4 months ago
2009
IEEE
Global motion is estimated either in the pixel domain or in block based domain. Until now, all the approaches regarding the latter are based on fixed sized blocks while the recent...