A visually secure image encryption scheme based on adaptive block compressed sensing and non-negative matrix factorization
Yuandi Shi, Rongrong Chen, Donglin Liu, Bin Wang
Topics & Concepts
Computer scienceEncryptionScramblingBlock (permutation group theory)Image (mathematics)Computer visionShufflingArtificial intelligenceAlgorithmTheoretical computer scienceMathematicsGeometryOperating systemProgramming languageChaos-based Image/Signal EncryptionAdvanced Steganography and Watermarking TechniquesSparse and Compressive Sensing Techniques