A feature adaptive image watermarking framework based on Phase Congruency and Symmetric Key Cryptography

In this paper, a Phase Congruency based digital color image watermarking algorithm is proposed which provides a higher degree of robustness against attacks and excellent imperceptibility. Here, Phase Congruency has been used to detect the local feature regions of the host image and then the watermar...

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Detalhes bibliográficos

Autor principal:	Subhadeep Koley
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Springer 2022-03-01
Colecção:	Journal of King Saud University: Computer and Information Sciences
Assuntos:	Digital Watermarking Phase Congruency α-β Blending Arnold’s Cat Map Lifting Wavelet Transform Cryptography
Acesso em linha:	http://www.sciencedirect.com/science/article/pii/S1319157818310449
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