A visually secure image encryption scheme based on compressive sensing.
Xiu-Li ChaiZhihua GanYiran ChenYushu ZhangPublished in: Signal Process. (2017)
Keyphrases
- compressive sensing
- image encryption scheme
- encryption scheme
- image encryption
- authentication scheme
- random projections
- security analysis
- chaotic sequence
- sparse representation
- signal processing
- standard model
- compressive sampling
- private key
- image representation
- hash functions
- lossless compression
- computer simulation
- computer vision
- secret sharing scheme
- security requirements
- image processing
- public key
- user authentication
- data sharing
- smart card
- dimensionality reduction