4047 search results - page 187 / 810 » The Discrete Basis Problem |
139
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ICIP
2005
IEEE
16 years 5 months ago
2005
IEEE
In this paper, we establish the exact relationship between the continuous and the discrete phase-difference of two shifted images, and show that their discrete phase difference is...
143
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SCALESPACE
2007
Springer
15 years 9 months ago
2007
Springer
This is a theoretical study on the minimizers of cost-functions composed of an ℓ2 data-fidelity term and a possibly nonsmooth or nonconvex regularization term acting on the di...
128
Voted
IDEAL
2005
Springer
15 years 9 months ago
2005
Springer
The elastic net and related algorithms, such as generative topographic mapping, are key methods for discretized dimension-reduction problems. At their heart are priors that specify...
109
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AISC
2004
Springer
15 years 8 months ago
2004
Springer
Qualitative Reasoning is characterised by making knowledge explicit in order to arrive at efficient reasoning techniques. It contrasts with often intractable quantitative models. W...
141
Voted
ROBOCUP
2004
Springer
15 years 8 months ago
2004
Springer
In this paper we propose an approach for tracking a moving target using Rao-Blackwellised particle filters. Such filters represent posteriors over the target location by a mixtur...