114 search results - page 2 / 23 » Convex Optimization for Deformable Surface 3-D Tracking |
184
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PAMI
2011
15 years 22 days ago
2011
—Recovering the 3D shape of a nonrigid surface from a single viewpoint is known to be both ambiguous and challenging. Resolving the ambiguities typically requires prior knowledge...
157
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ECCV
2008
Springer
16 years 7 months ago
2008
Springer
Abstract. We present a closed-form solution to the problem of recovering the 3D shape of a non-rigid inelastic surface from 3D-to-2D correspondences. This lets us detect and recons...
159
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CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
In this paper, we consider the problem of tracking nonrigid surfaces and propose a generic data-driven mesh deformation framework. In contrast to methods using strong prior models...
211
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CVPR
2009
IEEE
2009
IEEE
Continuous Ratio Optimization via Convex Relaxation with Applications to Multiview 3D Reconstruction
17 years 29 days ago
We introduce a convex relaxation framework to optimally
minimize continuous surface ratios. The key idea is to minimize
the continuous surface ratio by solving a sequence
of con...
207
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CVPR
2011
IEEE
15 years 1 months ago
2011
IEEE
This paper presents a novel intrinsic 3D surface distance and its use in a complete probabilistic tracking framework for dynamic 3D data. Registering two frames of a deforming 3D ...