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Loading metrics Open Access Peer-reviewed Research Article Citation: Petelczyc K, Bolek J, Kakarenko K, Krix-Jachym K, Kołodziejczyk A, Rękas M (2024) Use of the perceptual point-spread function to assess dysphotopsias. PLoS ONE 19(7): e0306331.
Abstract Reconstructions from computer-generated holograms exhibit spurious duplicate images corresponding to higher diffractive orders, originating from the periodic pixels of a spatial light modulator. We explore the possibility of reducing their visibility by randomization of pixel positions at the stage of displaying of the holograms.
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