2265 search results - page 198 / 453 » On the Power of Local Orientations |
114
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3DPVT
2004
IEEE
15 years 4 months ago
2004
IEEE
This paper describes methods for segmenting planar surfaces from noisy 3D data obtained from correlation stereo vision. We make use of local planar surface elements called patchle...
132
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3DIM
2003
IEEE
15 years 4 months ago
2003
IEEE
A statistical representation of three-dimensional shapes is introduced, based on a novel four-dimensional feature. The feature parameterizes the intrinsic geometrical relation of ...
112
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CORR
2010
Springer
15 years 27 days ago
2010
Springer
The efficient realization of linear space-variant (non-convolution) filters is a challenging computational problem in image processing. In this paper, we demonstrate that it is po...
107
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CAGD
2002
15 years 18 days ago
2002
Many applications, such as contour machining, rapid prototyping, and reverse engineering by laser scanner or coordinate measuring machine, involve sampling of free-from surfaces a...
137
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TOH
2010
14 years 11 months ago
2010
—Participants learned through feedback to haptically classify the identity of upright versus inverted versus scrambled faces depicted in simple 2D raised-line displays. We invest...