A Nonnegatively Constrained Convex Programming Method for Image Reconstruction (Q4442526)
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scientific article; zbMATH DE number 2030283
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A Nonnegatively Constrained Convex Programming Method for Image Reconstruction |
scientific article; zbMATH DE number 2030283 |
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A Nonnegatively Constrained Convex Programming Method for Image Reconstruction (English)
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20 January 2004
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constrained optimization
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astronomical imaging
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large-scale convex minimization problem
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Tikhonov regularization
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stability
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Newton method
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conjugate gradient iteration
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preconditioner
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convergence
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numerical examples
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active set method
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