An efficient video watermark method using blockchain
Qingliang Liu, Shuguo Yang, Jing Liu, Li Zhao, Pengcheng Xiong, Jun Shen
Topics & Concepts
WatermarkDigital watermarkingComputer scienceWaveletRobustness (evolution)Key (lock)Computer visionDistortion functionTheoretical computer scienceAlgorithmArtificial intelligenceImage (mathematics)Computer securityDecoding methodsChemistryBiochemistryGeneAdvanced Steganography and Watermarking TechniquesChaos-based Image/Signal EncryptionDigital Media Forensic Detection