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Optical multilevel authentication based on singular value decomposition ghost imaging and secret sharing cryptography

Xiangru Liu, Xiangfeng Meng, Yurong Wang, Huazheng Wu, Xiulun Yang, Wenqi He, Hongyi Chen

2020Optics and Lasers in Engineering22 citationsDOI

Topics & Concepts

Authentication (law)Secret sharingSingular value decompositionComputer sciencePixelCertificationImage (mathematics)CryptographyCoefficient matrixComputer visionArtificial intelligenceTheoretical computer scienceAlgorithmComputer securityPhysicsPolitical scienceLawEigenvalues and eigenvectorsQuantum mechanicsRandom lasers and scattering mediaAdvanced Optical Imaging TechnologiesAdvanced Steganography and Watermarking Techniques
Optical multilevel authentication based on singular value decomposition ghost imaging and secret sharing cryptography | Litcius