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2017 ; 2017
(ä): 7276084
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Reversible Data Hiding Based on DNA Computing
#MMPMID28280504
Wang B
; Xie Y
; Zhou S
; Zhou C
; Zheng X
Comput Intell Neurosci
2017[]; 2017
(ä): 7276084
PMID28280504
show ga
Biocomputing, especially DNA, computing has got great development. It is widely
used in information security. In this paper, a novel algorithm of reversible data
hiding based on DNA computing is proposed. Inspired by the algorithm of histogram
modification, which is a classical algorithm for reversible data hiding, we
combine it with DNA computing to realize this algorithm based on biological
technology. Compared with previous results, our experimental results have
significantly improved the ER (Embedding Rate). Furthermore, some PSNR (peak
signal-to-noise ratios) of test images are also improved. Experimental results
show that it is suitable for protecting the copyright of cover image in DNA-based
information security.