Optimization-Based AMP for Phase Retrieval: The Impact of Initialization and $\ell_{2}$ Regularization (Q5224019)
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scientific article; zbMATH DE number 7082766
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Optimization-Based AMP for Phase Retrieval: The Impact of Initialization and $\ell_{2}$ Regularization |
scientific article; zbMATH DE number 7082766 |
Statements
Optimization-Based AMP for Phase Retrieval: The Impact of Initialization and $\ell_{2}$ Regularization (English)
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19 July 2019
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\(l_2\)-regularized nonconvex optimization problem
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recovering of signals from noisy phaseless observations
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message passing algorithm
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sharp performance bounds
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