A Composite Initialization Method for Phase Retrieval
Phase retrieval is a classical inverse problem with respect to recovering a signal from a system of phaseless constraints. Many recently proposed methods for phase retrieval such as PhaseMax and gradient-descent algorithms enjoy benign theoretical guarantees on the condition that an elaborate estima...
Guardado en:
Autores principales: | Qi Luo, Shijian Lin, Hongxia Wang |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
MDPI AG
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/bb37edc8b1b04cc9ac9f5a426c00aae8 |
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