A robust and imperceptible n-Ary based image steganography in DCT domain for secure communication
Rajwinder Kaur, Butta Singh
Topics & Concepts
Discrete cosine transformSteganographyComputer sciencePeak signal-to-noise ratioAlgorithmEmbeddingKey (lock)Distortion (music)Information hidingBit error rateArtificial intelligenceComputer visionTheoretical computer scienceImage (mathematics)TelecommunicationsComputer securityBandwidth (computing)Decoding methodsAmplifierAdvanced Steganography and Watermarking TechniquesChaos-based Image/Signal EncryptionDigital Media Forensic Detection