2665 search results - page 331 / 533 » On 3D Shape Similarity |
193
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
The matching and retrieval of 2D shapes is an important
challenge in computer vision. A large number of shape
similarity approaches have been developed, with the main
focus bein...
120
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
Previous studies of tortuosity were restricted to a curve in 2D or 3D. We propose several measures of surface tortuosity based on surface normals and principal curvatures, and app...
197
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ICIP
2005
IEEE
16 years 7 days ago
2005
IEEE
We introduce a novel approach to capturing light field with lensless cameras. By moving the cameras back and forth, we capture a set of images. We show that it is possible to reco...
182
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VR
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper presents a unified user interface technology, using 3D interaction techniques, constructive solid geometry, and a glove based menuing system, known as TinmithHand, to s...
131
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VRML
1998
ACM
15 years 11 months ago
1998
ACM
This paper presents an inside look into the VRwave VRML97 browser, discussing its internal architecture and some of the insights we have gained during its development. VRwave is w...