268 search results - page 15 / 54 » Estimating Nonrigid Shape Deformation Using Moments |
CVPR
2005
IEEE
16 years 2 months ago
2005
IEEE
We present a real-time method for detecting deformable surfaces, with no need whatsoever for a priori pose knowledge. Our method starts from a set of wide baseline point matches b...
122
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ISBI
2009
IEEE
15 years 7 months ago
2009
IEEE
Intensity modulated radiation therapy (IMRT) for cancers in the lung remains challenging due to the complicated respiratory dynamics. We propose a shape-navigated dense image defo...
141
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IJCV
1998
15 years 3 days ago
1998
We describe a new method for computing the displacement vector field in time sequences of 2D or 3D images (4D data). The method is energy-minimizing on the space of correspondence...
116
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CVPR
2000
IEEE
16 years 2 months ago
2000
IEEE
Inferring both 3D structure and motion of nonrigid objects from monocular images is an important problem in computational vision. The challenges stem not only from the absence of ...
101
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ECCV
2006
Springer
15 years 4 months ago
2006
Springer
Estimating the pose of an imaging sensor is a central research problem. Many solutions have been proposed for the case of a rigid environment. In contrast, we tackle the case of a...