374 search results - page 40 / 75 » Sparse representation of images with hybrid linear models |
131
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CVPR
2010
IEEE
15 years 3 months ago
2010
IEEE
A clustering framework within the sparse modeling and dictionary learning setting is introduced in this work. Instead of searching for the set of centroid that best fit the data, ...
IPMI
2001
Springer
16 years 20 days ago
2001
Springer
Event-related functional magnetic resonance imaging (fMRI) is considered as an estimation and reconstruction problem. A linear model of the fMRI system based on the Fourier sampler...
107
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CVPR
2004
IEEE
16 years 1 months ago
2004
IEEE
This paper proposes a new framework for image segmentation based on the integration of MRFs and deformable models using graphical models. We first construct a graphical model to r...
130
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CVPR
2012
IEEE
13 years 2 months ago
2012
IEEE
The bag-of-words (BoW) model treats images as an unordered set of local regions and represents them by visual word histograms. Implicitly, regions are assumed to be identically an...
105
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AAAI
2008
15 years 2 months ago
2008
This paper proposes an optimal approach to infinite-state action planning exploiting automata theory. State sets and actions are characterized by Presburger formulas and represent...