688 search results - page 36 / 138 » Computational methods for understanding 3D shapes |
194
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CVPR
2009
IEEE
17 years 26 days ago
2009
IEEE
We present a closed-form solution to the problem of recovering
the 3D shape of a non-rigid potentially stretchable
surface from 3D-to-2D correspondences. In other words,
we can ...
172
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ICCV
2009
IEEE
16 years 10 months ago
2009
IEEE
This paper investigates the design of a system for recognizing
objects in 3D point clouds of urban environments.
The system is decomposed into four steps: locating, segmenting,
...
192
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JWSCG
2011
14 years 8 months ago
2011
Using multi-camera matching techniques for 3d reconstruction there is usually the trade-off between the quality of the computed depth map and the speed of the computations. Wherea...
167
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MIRAGE
2007
Springer
15 years 12 months ago
2007
Springer
Abstract. We describe an algorithm for fitting a Catmull-Clark subdivision surface model to an unstructured, incomplete and noisy data set. We complete the large missing data regi...
289
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COMPLIFE
2006
Springer
15 years 9 months ago
2006
Springer
Abstract. Molecular shapes play an important role in molecular interactions, e.g., between a protein and a ligand. The `outer' shape of a molecule can be approximated by its s...