A leakage suppressed two-level security visual secret sharing scheme.
Shenchuan LiuMasaaki FujiyoshiHitoshi KiyaPublished in: ISPACS (2011)
Keyphrases
- secret sharing scheme
- key management
- secret sharing
- encryption scheme
- authentication mechanism
- visual cryptography
- visual features
- visual information
- resource constrained
- wireless sensor networks
- ad hoc networks
- visual cryptography scheme
- video sequences
- post processing
- elliptic curve
- secret key
- secret image
- image segmentation
- public key
- visual quality
- high quality