2342 search results - page 322 / 469 » Sublinear geometric algorithms |
136
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CVPR
2007
IEEE
16 years 5 months ago
2007
IEEE
In this paper, we propose a new method to integrate multiview normal fields using level sets. In contrast with conventional normal integration algorithms used in shape from shadin...
142
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ECCV
2004
Springer
16 years 5 months ago
2004
Springer
In recent work, we presented a framework for many-to-many matching of multi-scale feature hierarchies, in which features and their relations were captured in a vertex-labeled, edge...
166
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ICIP
2004
IEEE
16 years 4 months ago
2004
IEEE
In this paper, we first propose a new family of geometrical image transforms that decompose images both radially and angularly. Our construction comprises two stages of filter ban...
133
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ICIP
1998
IEEE
16 years 4 months ago
1998
IEEE
Motion stereo is to extract the 3-0 information of an object from images of a moving camera, using geometric relationships between corresponding points. This paper presents an acc...
111
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ICPR
2008
IEEE
16 years 4 months ago
2008
IEEE
Geometric layout analysis plays an important role in document image understanding. Many algorithms known in literature work well on standard document images, achieving high text l...