Improved Color Image Watermarking Using Logistic Maps and Quaternion Legendre-Fourier Moments
Mohamed Darwish, Khalid M. Hosny, Sara T. Kamal
Topics & Concepts
QuaternionMathematicsRobustness (evolution)Legendre waveletLegendre polynomialsDigital watermarkingArtificial intelligenceLogistic mapKernel (algebra)AlgorithmComputer visionComputer scienceImage (mathematics)Discrete wavelet transformGeometryMathematical analysisWaveletDiscrete mathematicsWavelet transformBiochemistryChaoticChemistryGeneAdvanced Steganography and Watermarking TechniquesChaos-based Image/Signal EncryptionComputer Graphics and Visualization Techniques