Secure Image Authentication Scheme Using Double Random-Phase Encoding and Compressive Sensing.
Hua RenShaozhang NiuHaiju FanMing LiZhen YuePublished in: Secur. Commun. Networks (2021)
Keyphrases
- authentication scheme
- compressive sensing
- compressive sampling
- image authentication
- image representation
- input image
- image features
- multiscale
- image segmentation
- tampering detection
- user authentication
- distributed source coding
- image classification
- image retrieval
- smart card
- fourier domain
- random projections
- secret key
- high resolution
- security analysis
- public key
- authentication protocol
- sparse representation
- object recognition
- compressed sensing
- key management
- data sets
- orthogonal matching pursuit
- similarity search
- computer vision