184 search results - page 10 / 37 » Shape modeling via local curvature scale |
185
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CVPR
2007
IEEE
16 years 8 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...
191
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TMI
2002
15 years 5 months ago
2002
This paper presents a fully automated segmentation method for medical images. The goal is to localize and parameterize a variety of types of structure in these images for subsequen...
160
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
We propose a hybrid body representation that represents each typical pose by both template-like view information and part-based structural information. Specifically, each body par...
149
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GMP
2006
IEEE
16 years 3 days ago
2006
IEEE
A well-documented problem of Catmull and Clark subdivision is that, in the neighborhood of extraordinary point, the curvature is unbounded and fluctuates. In fact, since one of th...
192
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
This paper compares two methods for object localization from contours: shape context and chamfer matching of templates. In the light of our experiments, we suggest improvements to...