735 search results - page 61 / 147 » On 3-D Surface Reconstruction Using Shape from Shadows |
154
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ICCV
2007
IEEE
16 years 6 months ago
2007
IEEE
We consider the problem of reconstructing the shape of a surface with an arbitrary, spatially varying isotropic bidirectional reflectance distribution function (BRDF), and introdu...
123
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MVA
2002
15 years 4 months ago
2002
In this paper, we propose an efficient method for tracking multiple objects, which deals with occlusion situations in an image. We use Shape from silhouettes method to reconstruct...
144
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CVPR
2003
IEEE
16 years 6 months ago
2003
IEEE
Explicit surfaces, such as triangulations or wireframe models, have been extensively used to represent the deformable 3?D models that are used to fit 3?D point and 2?D silhouette ...
119
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ISBI
2006
IEEE
16 years 5 months ago
2006
IEEE
We present a method to analyse the variability of the spine shape using rigid transforms. The spine was expressed as a set of rigid transforms that superpose local coordinates sys...
153
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IVC
2008
15 years 4 months ago
2008
In this work, we propose an original method of resolution of the shape from shading problem, which is accurate and converges with a few iterations. It relies on two simple ideas. ...