Robust watermarking method for securing color medical images using Slant-SVD-QFT transforms and OTP encryption

This paper proposes a new robust watermarking method for securing color medical images, where the proposed method relies on combining Slant, Singular Value Decomposition (SVD), and quaternion Fourier-Transform (QFT). The stimulus behind this combination is to improve the invisibility and durability...

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Bibliographic Details
Published in:Alexandria Engineering Journal
Main Authors: Mohamed Meselhy Eltoukhy, Ayman E. Khedr, Mostafa M. Abdel-Aziz, Khalid M. Hosny
Format: Article
Language:English
Published: Elsevier 2023-09-01
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1110016823006580

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