arXiv Open Access 2022

Realization Scheme for Visual Cryptography with Computer-generated Holograms

Tao Yu Jinge Ma Guilin Li Dongyu Yang Rui Ma +1 lainnya

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Abstrak

We propose to realize visual cryptography in an indirect way with the help of computer-generated hologram. At present, the recovery method of visual cryptography is mainly superimposed on transparent film or superimposed by computer equipment, which greatly limits the application range of visual cryptography. In this paper, the shares of the visual cryptography were encoded with computer-generated hologram, and the shares is reproduced by optical means, and then superimposed and decrypted. This method can expand the application range of visual cryptography and further increase the security of visual cryptography.

Topik & Kata Kunci

eess.IV cs.CR

Penulis (6)

Tao Yu

Jinge Ma

Guilin Li

Dongyu Yang

Rui Ma

Yishi Shi

Format Sitasi

APA MLA BibTeX

Yu, T., Ma, J., Li, G., Yang, D., Ma, R., Shi, Y. (2022). Realization Scheme for Visual Cryptography with Computer-generated Holograms. https://arxiv.org/abs/2212.11233

Akses Cepat

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Informasi Jurnal

Tahun Terbit: 2022
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓