A reversible data hiding scheme for encrypted images with pixel difference encoding
Fuhu Wu, Xu Zhou, Zhili Chen, Baohua Yang
Topics & Concepts
ScramblingPixelInformation hidingEncryptionComputer scienceHistogramEmbeddingImage (mathematics)Artificial intelligenceBlock (permutation group theory)Computer visionPattern recognition (psychology)AlgorithmMathematicsGeometryOperating systemAdvanced Steganography and Watermarking TechniquesChaos-based Image/Signal EncryptionDigital Media Forensic Detection