1047 search results - page 56 / 210 » A shape hierarchy for 3D modelling from video |
170
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PCM
2005
Springer
15 years 11 months ago
2005
Springer
This article describes a method to insert virtual objects into a real video stream based on feature tracking and camera pose estimation from a set of single-camera video frames. To...
167
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
We combine detection and tracking techniques to achieve robust 3?D motion recovery of people seen from arbitrary viewpoints by a single and potentially moving camera. We rely on d...
178
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CVPR
2008
IEEE
16 years 18 days ago
2008
IEEE
We propose a person-dependent, manifold-based approach for modeling and tracking rigid and nonrigid 3D facial deformations from a monocular video sequence. The rigid and nonrigid ...
174
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FGR
2008
IEEE
16 years 18 days ago
2008
IEEE
The variation caused by aging has not received adequate attention compared with pose, lighting, and expression variations. Aging is a complex process that affects both the 3D shap...
199
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ECCV
2002
Springer
16 years 8 months ago
2002
Springer
Free-form deformations (FFD) constitute an important geometric shape modification method that has been extensively investigated for computer animation and geometric modelling. In t...