2024
DOI: 10.1088/1674-1056/ad1c5b
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Novel self-embedding holographic watermarking image encryption protection scheme

Linian 励年 Wang 王,
Nanrun 楠润 Zhou 周,
Bo 博 Sun 孙
et al.

Abstract: For digital image transmission security and information copyright, a new holographic image self-embedding watermarking encryption scheme is proposed. Firstly, the plaintext is converted to the RGB three-color channel, the corresponding phase hologram is obtained by holographic technology and the watermark is self-embedded in the frequency domain. Secondly, by applying Hilbert transform principle and genetic center law, a complete set of image encryption algorithm is constructed to realize the encryption of ima… Show more

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Cited by 12 publications
(2 citation statements)
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“…In recent years, chaotic systems have received much attention in the fields of communication encryption [22][23][24][25][26], and control optimization [27][28][29], due to the highly complex and unpredictable motion trajectories [30][31][32][33]. Among them, chaotic maps attract the interest of researchers due to the advantages of antijamming, easy numerical simulation, and implementation [34][35][36][37].…”
Section: Introductionmentioning
confidence: 99%
“…In recent years, chaotic systems have received much attention in the fields of communication encryption [22][23][24][25][26], and control optimization [27][28][29], due to the highly complex and unpredictable motion trajectories [30][31][32][33]. Among them, chaotic maps attract the interest of researchers due to the advantages of antijamming, easy numerical simulation, and implementation [34][35][36][37].…”
Section: Introductionmentioning
confidence: 99%
“…Among them, hyperchaos, intermittent chaos and multistability are well worth studying [28,29], thereof, multistable states are of great interest in the industry [30,31]. In conclusion, complex chaotic systems can emit anti-interference and complex chaotic signals [32,33], therefore have extremely promising applications in the field of engineering and secure communication [34][35][36][37][38].…”
Section: Introductionmentioning
confidence: 99%