11488 search results - page 235 / 2298 » Robust optimization - methodology and applications |
145
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ICASSP
2007
IEEE
15 years 10 months ago
2007
IEEE
Most detection algorithms for hyperspectral imaging applications assume a target with a perfectly known spectral signature. In practice, the target signature is either imperfectly...
196
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DICTA
2003
15 years 8 months ago
2003
For many applied problems in the context of clustering via mixture models, the estimates of the component means and covariance matrices can be affected by observations that are at...
168
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FOCM
2011
14 years 10 months ago
2011
By definition, transverse intersections are stable under infinitesimal perturbations. Using persistent homology, we extend this notion to a measure. Given a space of perturbatio...
185
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
In this paper, we propose a non-stationary stochastic filtering framework for the task of albedo estimation from a single image. There are several approaches in literature for alb...
191
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ECCV
2006
Springer
16 years 8 months ago
2006
Springer
In this paper, we present a novel scale- and rotation-invariant interest point detector and descriptor, coined SURF (Speeded Up Robust Features). It approximates or even outperform...