Highly sparse representations from dictionaries are unique and independent of the sparseness measure (Q877577)
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scientific article; zbMATH DE number 5148786
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Highly sparse representations from dictionaries are unique and independent of the sparseness measure |
scientific article; zbMATH DE number 5148786 |
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Highly sparse representations from dictionaries are unique and independent of the sparseness measure (English)
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3 May 2007
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The authors study sparse representation of signals using an arbitrary dictionary in a Banach space. A number of theorems and lemmas are presented for solution, convergence and stability. No numerical experiments are performed for illustration.
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signals
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measure
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non-convex
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Banach space
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