1047 search results - page 27 / 210 » A shape hierarchy for 3D modelling from video |
237
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ISBI
2011
IEEE
14 years 9 months ago
2011
IEEE
Object boundary extraction is an important task in brain image analysis. Acquiring detailed 3D representations of the brain structures could improve the detection rate of diseases...
174
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CGI
2001
IEEE
15 years 9 months ago
2001
IEEE
The problem of recovering the shape of objects from three-dimensional data is important to many areas of computer graphics and vision. We present here a method for the recovery of...
156
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ICCV
2009
IEEE
15 years 3 months ago
2009
IEEE
We present a system that constructs "implicit shape models" for classes of rigid 3D objects and utilizes these models to estimating the pose of class instances in single...
148
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CW
2004
IEEE
15 years 9 months ago
2004
IEEE
This paper discusses a method to watermark a 3D shape model defined as a set of unoriented points. Our approach is to perform frequency domain analysis of the shape of the 3D poin...
172
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TVCG
2012
13 years 8 months ago
2012
—We propose a novel approach for the reconstruction of urban structures from 3D point clouds with an assumption of Manhattan World (MW) building geometry; i.e., the predominance ...