An efficient self-embedding fragile watermarking scheme for image authentication with two chances for recovery capability
Durgesh Singh, Sanjay Kumar Singh, Sandeep S. Udmale
Topics & Concepts
Block (permutation group theory)Computer scienceDigital watermarkingAuthentication (law)Cover (algebra)Scheme (mathematics)Image (mathematics)EmbeddingPeak signal-to-noise ratioImage restorationImage qualityBlock sizeAlgorithmNoise (video)Artificial intelligenceComputer visionTheoretical computer scienceMathematicsImage processingComputer securityKey (lock)EngineeringGeometryMechanical engineeringMathematical analysisAdvanced Steganography and Watermarking TechniquesDigital Media Forensic DetectionChaos-based Image/Signal Encryption