Discrete cosine transforms and genetic algorithm based watermarking method for robustness and imperceptibility of color images for intelligent multimedia applications
Namita Agarwal, Pradeep Kumar Singh
Topics & Concepts
Discrete cosine transformDigital watermarkingComputer sciencePeak signal-to-noise ratioYCbCrArtificial intelligenceRGB color modelColor imageComputer visionPixelRobustness (evolution)AlgorithmImage processingImage (mathematics)BiochemistryGeneChemistryAdvanced Steganography and Watermarking TechniquesChaos-based Image/Signal EncryptionDigital Media Forensic Detection