Articles with "pixels substitution" as a keyword



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An efficient mixed inter-intra pixels substitution at 2bits-level for image encryption technique using DNA and chaos

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Published in 2018 at "Optik"

DOI: 10.1016/j.ijleo.2017.09.099

Abstract: Abstract In this paper, an image encryption system is proposed that uses only addition operation to achieve higher efficiency at diffusion phase after DNA encoding at pixel level. The image is first permuted and then… read more here.

Keywords: image; dna; inter intra; pixels substitution ... See more keywords