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...
Збережено в:
| Автор: | |
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| Формат: | Artigo |
| Мова: | Inglês |
| Опубліковано: |
Springer
2022-03-01
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| Серія: | Journal of King Saud University: Computer and Information Sciences |
| Предмети: | |
| Онлайн доступ: | http://www.sciencedirect.com/science/article/pii/S1319157818310449 |
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