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An Adaptive and Secure Holographic Image Watermarking Scheme

A novel adaptive secure holographic image watermarking method in the sharp frequency localized contourlet transform (SFLCT) domain is presented. Based upon the sine logistic modulation map and the logistic map, we develop an encrypted binary computer-generated hologram technique to fabricate a holog...

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Detalhes bibliográficos
Publicado no:Entropy (Basel)
Main Authors: Yu, Chuying, Li, Xiaowei, Chen, Xinan, Li, Jianzhong
Formato: Artigo
Idioma:Inglês
Publicado em: MDPI 2019
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC7514948/
https://ncbi.nlm.nih.gov/pubmed/33267175
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/e21050460
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