Iterative thresholding for sparse approximations (Q734940)
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scientific article; zbMATH DE number 5614914
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Iterative thresholding for sparse approximations |
scientific article; zbMATH DE number 5614914 |
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Iterative thresholding for sparse approximations (English)
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14 October 2009
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iterative thresholding
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\(\ell_0\) regularization
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subset selection
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non-convex optimization
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numerical examples
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sparse signal expansions
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computational complexity
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matching pursuit iteration
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algorithms
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conjugate gradient
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