A reversible fragile watermarking technique using fourier transform and Fibonacci Q-matrix for medical image authentication
Riadh Bouarroudj, Feryel Souami, Fatma Zohra Bellala, Nabil Zerrouki
Topics & Concepts
Fibonacci numberAuthentication (law)Image (mathematics)Fourier transformComputer scienceMatrix (chemical analysis)Digital watermarkingArtificial intelligenceAlgorithmMathematicsCombinatoricsComputer securityMaterials scienceMathematical analysisComposite materialAdvanced Steganography and Watermarking TechniquesChaos-based Image/Signal EncryptionDigital Media Forensic Detection