238 search results - page 29 / 48 » New Measure for Shape Elongation |
GW
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. We introduce the use of appearance-based features, and tangent distance or the image distortion model to account for image variability within the hidden Markov model emis...
115
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RECOMB
1999
Springer
15 years 4 months ago
1999
Springer
We consider the problem of identifying common three-dimensional substructures between proteins. Our method is based on comparing the shape of the α-carbon backbone structures of ...
105
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ICPR
2002
IEEE
16 years 26 days ago
2002
IEEE
The problem of geometric alignment of two roughly preregistered, partially overlapping, rigid, noisy 3D point sets is considered. A new natural and simple, robustified extension o...
CVPR
2010
IEEE
15 years 8 months ago
2010
IEEE
In this paper we introduce a new shape constraint for interactive image segmentation. It is an extension of Veksler's star-convexity prior, in two ways: from a single star to ...
CVPR
1999
IEEE
16 years 1 months ago
1999
IEEE
Magnetic resonance imaging (MRI) of the brain, followed by automated segmentation of the corpus callosum (CC) in midsagittal sections have important applications in both clinical ...