Robust watermarking method for securing color medical images using Slant-SVD-QFT transforms and OTP encryption
| Autor: | Meselhy Eltoukhy, Mohamed, Khedr, Ayman E., Abdel-Aziz, Mostafa M., Hosny, Khalid M. |
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| Zdroj: | In Alexandria Engineering Journal 1 September 2023 78:517-529 |
| Databáze: | ScienceDirect |
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