2716 search results - page 274 / 544 » Computational Topology for Shape Modeling |
196
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
We propose an algorithm for accurate tracking of (articulated) objects using online update of appearance and shape. The challenge here is to model foreground appearance with histo...
194
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COMPGEOM
2010
ACM
15 years 11 months ago
2010
ACM
Shape completion is an intriguing problem in geometry processing with applications in CAD and graphics. This paper defines a new type of 3D curves, which can be utilized for curv...
165
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ECCV
2010
Springer
15 years 12 months ago
2010
Springer
Abstract. We propose a novel method for unsupervised class segmentation on a set of images. It alternates between segmenting object instances and learning a class model. The method...
173
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DAGSTUHL
2006
15 years 8 months ago
2006
Partially ordered sets, causets, partially ordered spaces and their local counterparts are now often used to model systems in computer science and theoretical physics. The order mo...
169
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CBMS
2007
IEEE
16 years 1 months ago
2007
IEEE
We describe a 3D+T active surface model for segmentation and tracking of the left ventricular endocardium within 3D MRI sequences of the cardiac cycle. In order to perform segment...