Exploiting optical chaos for double images encryption with compressive sensing and double random phase encoding
Sign Up to like & getrecommendations! Published in 2021 at "Optics Communications"
DOI: 10.1016/j.optcom.2020.126683
Abstract: Abstract Images as a common information carrier are widely disseminated and used at present, meanwhile, image security and privacy protection are also facing severe tests. To enhance the security of images, an asymmetric double color… read more here.
Keywords: attack; security; sensing double; chaos ... See more keywords
Time delay estimation from the time series for optical chaos systems using deep learning.
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DOI: 10.1364/oe.419654
Abstract: We propose a model-free time delay signature (TDS) extraction method for optical chaos systems. The TDS can be identified from time series without prior knowledge of the actual physical processes. In optical chaos secure communication… read more here.
Keywords: time; time delay; time series; chaos ... See more keywords