981 search results - page 12 / 197 » Segmentation of Shapes |
159
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CGF
2008
15 years 3 months ago
2008
We present a new method for decomposing a 3D voxel shape into disjoint segments using the shape's simplified surface-skeleton. The surface skeleton of a shape consists of 2D ...
182
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IPMI
2003
Springer
16 years 5 months ago
2003
Springer
Active Shape Models (ASM) have proven to be an effective approach for image segmentation. In some applications, however, the linear model of gray level appearance around a contour ...
155
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CVPR
2007
IEEE
16 years 6 months ago
2007
IEEE
This paper proposes a novel model-guided segmentation framework utilizing a statistical surface wavelet model as a shape prior. In the model building process, a set of training sh...
132
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MICCAI
2004
Springer
16 years 5 months ago
2004
Springer
Abstract. Deformable template models are valuable tools in medical image segmentation. Current methods elegantly incorporate global shape and appearance, but can not cope with loca...
161
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VRCAI
2009
ACM
15 years 10 months ago
2009
ACM
Object Segmentation is an important step in object reconstruction from point cloud data of complex urban scenes and in applications to virtual environment. This paper focuses on s...