Blind semi-fragile watermarking scheme for video authentication in video surveillance context
Amal Hammami, Amal Ben Hamida, Chokri Ben Amar
Topics & Concepts
Computer scienceDigital watermarkingWatermarkAuthentication (law)Singular value decompositionContext (archaeology)Artificial intelligenceScheme (mathematics)EmbeddingDiscrete wavelet transformComputer visionComputer securityWaveletMultimediaWavelet transformImage (mathematics)Mathematical analysisPaleontologyMathematicsBiologyAdvanced Steganography and Watermarking TechniquesDigital Media Forensic DetectionChaos-based Image/Signal Encryption