4084 search results - page 663 / 817 » Constraints in spatial structures |
128
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COMPGEOM
2009
ACM
15 years 12 months ago
2009
ACM
Data conflation is a major issue in GIS: spatial data obtained from different sources, using different acquisition techniques, needs to be combined into one single consistent d...
165
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IWCMC
2009
ACM
15 years 12 months ago
2009
ACM
Multi-hop relaying will play a central role in next generation wireless systems. In this paper a novel relaying strategy that uses multiple-input multiple-output (MIMO) relays in ...
175
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ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
Given a query image of an object, our objective is to retrieve all instances of that object in a large (1M+) image database. We adopt the bag-of-visual-words architecture which ha...
154
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AVSS
2006
IEEE
15 years 11 months ago
2006
IEEE
Background modeling for dynamic scenes is an important problem in the context of real time video surveillance systems. Several nonparametric background models have been proposed t...
132
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DATE
2006
IEEE
15 years 11 months ago
2006
IEEE
We present a dynamic bit-width adaptation scheme in DCT applications for efficient trade-off between image quality and computation energy. Based on sensitivity differences of 64 ...