中国物理B ›› 2024, Vol. 33 ›› Issue (5): 50501-050501.doi: 10.1088/1674-1056/ad1c5b

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Novel self-embedding holographic watermarking image encryption protection scheme

Linian Wang(王励年)1, Nanrun Zhou(周楠润)2, Bo Sun(孙博)1,†, Yinghong Cao(曹颖鸿)1, and Jun Mou(牟俊)1,‡   

  1. 1 School of Information Science and Engineering, Dalian Polytechnic University, Dalian 116034 China;
    2 School of Electronic and Electrical Engineering, Shanghai University of Engineering Science, Shanghai 201620, China
  • 收稿日期:2023-10-20 修回日期:2024-01-07 接受日期:2024-01-09 出版日期:2024-05-20 发布日期:2024-05-20
  • 通讯作者: Bo Sun E-mail:sunbo_0709@126.com;moujun@csu.edu.cn
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No. 62061014).

Novel self-embedding holographic watermarking image encryption protection scheme

Linian Wang(王励年)1, Nanrun Zhou(周楠润)2, Bo Sun(孙博)1,†, Yinghong Cao(曹颖鸿)1, and Jun Mou(牟俊)1,‡   

  1. 1 School of Information Science and Engineering, Dalian Polytechnic University, Dalian 116034 China;
    2 School of Electronic and Electrical Engineering, Shanghai University of Engineering Science, Shanghai 201620, China
  • Received:2023-10-20 Revised:2024-01-07 Accepted:2024-01-09 Online:2024-05-20 Published:2024-05-20
  • Contact: Bo Sun E-mail:sunbo_0709@126.com;moujun@csu.edu.cn
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No. 62061014).

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摘要： 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 the Hilbert transform principle and genetic center law, a complete set of image encryption algorithms is constructed to realize the encryption of image information. Finally, simulation results and security analysis indicate that the scheme can effectively encrypt and decrypt image information and realize the copyright protection of information. The introduced scheme can provide some support for relevant theoretical research, and has practical significance.

关键词: color image encryption, Hilbert transform, self-embedding watermark, holographic technology

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 the Hilbert transform principle and genetic center law, a complete set of image encryption algorithms is constructed to realize the encryption of image information. Finally, simulation results and security analysis indicate that the scheme can effectively encrypt and decrypt image information and realize the copyright protection of information. The introduced scheme can provide some support for relevant theoretical research, and has practical significance.

Key words: color image encryption, Hilbert transform, self-embedding watermark, holographic technology

中图分类号:  (Nonlinear dynamics and chaos)

  • 05.45.-a
05.45.Gg (Control of chaos, applications of chaos)