981 search results - page 69 / 197 » Segmentation of Shapes |
180
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IPMI
2003
Springer
15 years 11 months ago
2003
Springer
A novel method for the segmentation of multiple objects from 3D medical images using inter-object constraints is presented. Our method is motivated by the observation that neighbor...
189
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COMSIS
2010
15 years 3 months ago
2010
Skeleton of 3D mesh is a fundamental shape feature, and is useful for shape description and other many applications in 3D Digital Geometry Processing. This paper presents a novel s...
252
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
This paper presents a unified framework for object detection,
segmentation, and classification using regions. Region
features are appealing in this context because: (1) they enco...
194
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ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
We present an image-based approach to infer 3D structure parameters using a probabilistic "shape+structure" model. The 3D shape of an object class is represented by sets...
179
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CGF
2007
15 years 6 months ago
2007
We propose a mesh segmentation algorithm via recursive bisection where at each step, a sub-mesh embedded in 3D is first spectrally projected into the plane and then a contour is ...