Learning an adaptive dictionary using a projected gradient method and its application on image de-noising (Q2893482)

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scientific article; zbMATH DE number 6048366
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Learning an adaptive dictionary using a projected gradient method and its application on image de-noising
scientific article; zbMATH DE number 6048366

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    20 June 2012
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    sparse representation
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    basis pursuit
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    matching pursuit
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    dictionary learning
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    quadratic program
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    Learning an adaptive dictionary using a projected gradient method and its application on image de-noising (English)
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