High-capacity reversible data hiding in encrypted images based on pixel-value-ordering and histogram shifting
Yaomin Wang, Gangqiang Xiong, Wenguang He
Topics & Concepts
EncryptionComputer scienceHistogramPixelInformation hidingBlock (permutation group theory)Key (lock)Image (mathematics)EmbeddingData extractionImage histogramData securityArtificial intelligenceData miningComputer securityComputer visionImage processingMathematicsColor imageLawMEDLINEPolitical scienceGeometryAdvanced Steganography and Watermarking TechniquesDigital Media Forensic DetectionChaos-based Image/Signal Encryption