Separable reversible data hiding in an encrypted image using the adjacency pixel difference histogram
R. Anushiadevi, Rengarajan Amirtharajan
Topics & Concepts
EncryptionInformation hidingComputer sciencePixelHistogramGrayscaleComputer visionArtificial intelligenceSteganographyImage histogramHistogram matchingImage (mathematics)Image processingComputer securityBinary imageAdvanced Steganography and Watermarking TechniquesChaos-based Image/Signal EncryptionDigital Media Forensic Detection