A blind dual color images watermarking based on quaternion singular value decomposition
Yehan Sun, Qingtang Su, Huanying Wang, Gang Wang
Topics & Concepts
QuaternionSingular value decompositionDigital watermarkingComputer scienceColor imageRobustness (evolution)Singular valueArtificial intelligenceComputer visionWatermarkEmbeddingAlgorithmDiagonal matrixDigital imageImage (mathematics)Eigenvalues and eigenvectorsDiagonalMathematicsImage processingGeneGeometryQuantum mechanicsBiochemistryPhysicsChemistryAdvanced Steganography and Watermarking TechniquesChaos-based Image/Signal EncryptionDigital Media Forensic Detection