604 search results - page 85 / 121 » Geometric segmentation of 3D structures |
158
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AMFG
2005
IEEE
15 years 3 months ago
2005
IEEE
Non-rigid 3D shape recovery is an inherently ambiguous problem. Given a specific rigid motion, different non-rigid shapes can be found that fit the measurements. To solve this am...
MICCAI
2005
Springer
16 years 2 months ago
2005
Springer
We present a novel multi-scale bone enhancement measure that can be used to drive a geometric flow to segment bone structures. This measure has the essential properties to be incor...
139
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ICCV
1999
IEEE
16 years 3 months ago
1999
IEEE
We describe how 3D affine measurements may be computed from a single perspective view of a scene given only minimal geometric information determined from the image. This minimal i...
115
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ICCV
2009
IEEE
16 years 7 months ago
2009
IEEE
We present a fast and robust system for estimating structure
and motion using a stereo pair, with straight lines as
features. Our first set of contributions are efficient algorit...
136
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GBRPR
2009
Springer
15 years 8 months ago
2009
Springer
We present an irregular image pyramid which is derived from multi-scale analysis of segmented watershed regions. Our framework is based on the development of regions in the Gaussia...