title: Reversible Data Hiding Based on DNA Computing.
abstract: 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.
authors.affiliation: Key Laboratory of Advanced Design and Intelligent Computing, Dalian University, Ministry of Education, Dalian 116622, China.
authors.forename: Bin
authors.identifier: 0000-0002-8800-000X
authors.initials: B
authors.lastname: Wang
authors.affiliation: Applied Technology College of Dalian Ocean University, Dalian 116300, China.
authors.forename: Yingjie
authors.initials: Y
authors.lastname: Xie
authors.affiliation: Key Laboratory of Advanced Design and Intelligent Computing, Dalian University, Ministry of Education, Dalian 116622, China.
authors.forename: Shihua
authors.identifier: 0000-0002-6246-5116
authors.initials: S
authors.lastname: Zhou
authors.affiliation: Key Laboratory of Advanced Design and Intelligent Computing, Dalian University, Ministry of Education, Dalian 116622, China.
authors.forename: Changjun
authors.identifier: 0000-0003-0998-6286
authors.initials: C
authors.lastname: Zhou
authors.affiliation: Key Laboratory of Advanced Design and Intelligent Computing, Dalian University, Ministry of Education, Dalian 116622, China.
authors.forename: Xuedong
authors.identifier: 0000-0002-8892-3074
authors.initials: X
authors.lastname: Zheng
mesh_terms: D000465:Algorithms; D016494:Computer Security; D004247:DNA
chemical_list: D004247:DNA