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Published in 2021 at "Laser Physics Letters"
DOI: 10.1088/1612-202x/abd182
Abstract: In this paper, an asymmetric multiple-image cryptosystem is proposed using LUP decomposition (LUPD) in the spherical diffraction (SpD) domain. To the best of our knowledge, the SpD transform is applied to the optical encryption for…
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Keywords:
asymmetric multiple;
multiple image;
cryptosystem;
image cryptosystem ... See more keywords