619 search results - page 11 / 124 » Interactive normal reconstruction from a single image |
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper we suggest a new approach for recovering 3-D depth from a field of surface normals. The surface normals are extracted from Synthetic Aperture Radar (SAR) images usin...
102
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CVPR
2009
IEEE
16 years 4 months 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 ...
ICIP
2009
IEEE
15 years 10 months ago
2009
IEEE
We present a new statistical shape-from-shading framework for images of unknown illumination. The object (e.g., face) to be reconstructed is described by a parametric model. To de...
CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
Shape from shading (SfS) has always been difficult for real applications due to its intrinsic ill-posedness. In this paper, we propose an interactive SfS method which efficiently ...
101
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FGR
2004
IEEE
15 years 1 months ago
2004
IEEE
An analysis-by-synthesis framework for face recognition with variant pose, illumination and expression (PIE) is proposed in this paper. First, an efficient 2D-to-3D integrated fac...