735 search results - page 122 / 147 » On 3-D Surface Reconstruction Using Shape from Shadows |
124
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PCM
2005
Springer
15 years 7 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...
135
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ECCV
2004
Springer
16 years 3 months ago
2004
Springer
Various problems in Computer Vision become difficult due to a strong influence of lighting on the images of an object. Recent work showed analytically that the set of all images of...
118
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CVIU
2008
15 years 1 months ago
2008
This paper presents a novel representation for human actions which encodes the variations in the shape and motion of the performing actor. When an actor performs an action, at eac...
131
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ISBI
2007
IEEE
15 years 8 months ago
2007
IEEE
3D cell culture assays have emerged as the basis of an improved model system for evaluating therapeutic agents, molecular probes, and exogenous stimuli. However, there is a gap in...
100
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AMFG
2003
IEEE
15 years 7 months ago
2003
IEEE
Recognition under illumination variations is a challenging problem. The key is to successfully separate the illumination source from the observed appearance. Once separated, what ...