1810 search results - page 302 / 362 » Similarity estimation techniques from rounding algorithms |
124
Voted
CVPR
2001
IEEE
16 years 3 months ago
2001
IEEE
This paper presents an improvement of the classical Non-negative Matrix Factorization (NMF) approach, for dealing with local representations of image objects. NMF, when applied to...
187
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CVPR
2008
IEEE
16 years 3 months ago
2008
IEEE
We introduce a novel local image descriptor designed for dense wide-baseline matching purposes. We feed our descriptors to a graph-cuts based dense depth map estimation algorithm ...
ICCV
2005
IEEE
16 years 3 months ago
2005
IEEE
In this paper, we investigate the mathematical problem underlying segmentation of hybrid motions: Given a series of tracked feature correspondences between two (perspective) image...
118
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ICDE
2010
IEEE
16 years 1 months ago
2010
IEEE
Abstract-- This work presents a novel index structure, MHRtree, for efficiently answering approximate string match queries in large spatial databases. The MHR-tree is based on the ...
120
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GLOBECOM
2009
IEEE
15 years 8 months ago
2009
IEEE
—In this paper we look at the problem of accurately reconstructing distributed signals through the collection of a small number of samples at a data gathering point. The techniqu...