Image authentication and recovery: Sudoku puzzle and MD5 hash algorithm based self-embedding fragile image watermarking method
Ayhan Renklier, Serkan Öztürk
Topics & Concepts
Computer scienceDigital watermarkingHash functionBlock (permutation group theory)Information hidingPixelAlgorithmImage (mathematics)Authentication (law)Artificial intelligenceGrayscaleWatermarkEmbeddingComputer visionMathematicsComputer securityGeometryAdvanced Steganography and Watermarking TechniquesDigital Media Forensic DetectionChaos-based Image/Signal Encryption