Lensless Hyperspectral Phase Retrieval via Alternating Direction Method of Multipliers and Spectral Proximity Operators

Lensless Hyperspectral Phase Retrieval via Alternating Direction Method of Multipliers and Spectral Proximity Operators

We consider the application of a recently developed hyperspectral broadband phase retrieval (HSPhR) technique for spectrally varying object and modulation phase masks at 100 spectral components. The HSPhR method utilizes advanced techniques such as Spectral Proximity Operators and ADMM to retrieve c...

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Bibliographic Details
Main Authors: Igor Shevkunov, Vladimir Katkovnik, Karen Egiazarian
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Engineering Proceedings
Subjects:
hyperspectral imaging
sparse representation
noise filtering
phase imaging
Online Access:https://www.mdpi.com/2673-4591/34/1/19

Internet

https://www.mdpi.com/2673-4591/34/1/19

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