QR decomposition of dual quaternion matrix and blind watermarking scheme
Mingcui Zhang, Ying Li, Tao Wang, Jianhua Sun
Topics & Concepts
QR decompositionMathematicsTheory of computationScheme (mathematics)Dual (grammatical number)QuaternionMatrix decompositionAlgebra over a fieldMatrix (chemical analysis)DecompositionAlgorithmApplied mathematicsPure mathematicsMathematical analysisGeometryEigenvalues and eigenvectorsMaterials scienceBiologyLiteratureComposite materialPhysicsEcologyArtQuantum mechanicsAdvanced Steganography and Watermarking TechniquesBiometric Identification and SecurityChaos-based Image/Signal Encryption