436 search results - page 44 / 88 » Optimal Feature Selection for Subspace Image Matching |
70
Voted
TSP
2008
15 years 1 months ago
2008
This paper studies the effect of discretizing the parametrization of a dictionary in the particular context of Matching Pursuit decompositions of signals. Our approach relies on th...
104
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SMILE
2000
Springer
15 years 5 months ago
2000
Springer
Brute-forcedensematchingisusuallynotsatisfactorybecausethesame search range is used for the entire image, yielding potentially many false matches. In this paper, we propose a progr...
184
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CVPR
2012
IEEE
13 years 3 months ago
2012
IEEE
This paper proposes a novel approach to recognize object categories in point clouds. By quantizing 3D SURF local descriptors, computed on partial 3D shapes extracted from the poin...
102
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CVPR
2005
IEEE
16 years 3 months ago
2005
IEEE
We present a new method for summarizing images for the purposes of matching and registration. We take the point of view that large, coherent regions in the image provide a concise...
124
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DMIN
2008
15 years 2 months ago
2008
The knowledge discovery process encounters the difficulties to analyze large amount of data. Indeed, some theoretical problems related to high dimensional spaces then appear and de...