1682 search results - page 239 / 337 » Variational Constraints in 3D |
132
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ICIAP
2001
Springer
16 years 4 months ago
2001
Springer
We propose a novel representation for characterizing image differences using a deformable technique for obtaining pixel-wise correspondences. This representation, which is based o...
166
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CAIP
2009
Springer
15 years 10 months ago
2009
Springer
This paper describes a comprehensive approach to extract a common feature set from the image sequences. We use simple features which are easily extracted from a 3D wireframe model ...
144
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VISUALIZATION
2005
IEEE
15 years 9 months ago
2005
IEEE
This paper presents a novel method for computing simulated x-ray images, or DRRs (digitally reconstructed radiographs), of tetrahedral meshes with higher-order attenuation functio...
142
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APGV
2004
ACM
15 years 9 months ago
2004
ACM
Studies have shown that although shading can give an image a ”natural” look and is an important shape cue, visual perception of surface shape from shading only is severely lim...
133
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HAPTICS
2002
IEEE
15 years 9 months ago
2002
IEEE
We describe two experiments using three testbeds (real, virtual and vision-only) for comparison of user performance during 3-D peg-in-hole tasks. Tasks are performed using a six-d...