998 search results - page 51 / 200 » Sparse Image Reconstruction using Sparse Priors |
128
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ICIP
2004
IEEE
16 years 5 months ago
2004
IEEE
We propose a mixture of multiple linear models, also known as hybrid linear model, for a sparse representation of an image. This is a generalization of the conventional KarhunenLo...
146
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
Adaptive sparse coding methods learn a possibly overcomplete set of basis functions, such that natural image patches can be reconstructed by linearly combining a small subset of t...
160
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CVPR
2011
IEEE
14 years 11 months ago
2011
IEEE
We propose a new learning method which exploits temporal consistency to successfully learn a complex appearance model from a sparsely labeled training video. Our approach consists...
158
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CVPR
2011
IEEE
14 years 7 months ago
2011
IEEE
The perplexing effects of noise and high feature dimensionality greatly complicate functional magnetic resonance imaging (fMRI) classification. In this paper, we present a novel f...
141
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ICIP
2010
IEEE
15 years 1 months ago
2010
IEEE
Conventional stereoscopic video content production requires use of dedicated stereo camera rigs which is both costly and lacking video editing flexibility. In this paper, we propo...