Reversible data hiding for JPEG images based on pairwise nonzero AC coefficient expansion
Nan Li, Fangjun Huang
Topics & Concepts
JPEGFile sizeUncompressed videoInformation hidingDiscrete cosine transformComputer visionComputer scienceArtificial intelligenceHistogramEmbeddingPairwise comparisonDistortion (music)Block (permutation group theory)MathematicsImage (mathematics)StatisticsVideo trackingVideo processingComputer networkAmplifierGeometryBandwidth (computing)Advanced Steganography and Watermarking TechniquesDigital Media Forensic DetectionChaos-based Image/Signal Encryption