An improved blind watermarking method facing dual color images based on Hadamard transform
Siyu Chen, Qingtang Su, Huanying Wang, Gang Wang
Topics & Concepts
WatermarkDigital watermarkingComputer visionHadamard transformArtificial intelligenceColor imageComputer scienceRobustness (evolution)EncryptionRGB color modelPixelScramblingMathematicsEmbeddingImage processingAlgorithmImage (mathematics)Computer securityMathematical analysisBiochemistryGeneChemistryAdvanced Steganography and Watermarking TechniquesDigital Media Forensic DetectionChaos-based Image/Signal Encryption