Tamper-proof secret image-sharing scheme for identifying cheated secret keys and shared images.
Chien-Chang ChenChong-An LiuPublished in: J. Electronic Imaging (2013)
Keyphrases
- secret image sharing
- secret image
- secret sharing scheme
- image data
- chinese remainder theorem
- secret data
- input image
- forward secure
- visual cryptography
- authentication scheme
- jpeg images
- cover image
- data hiding
- secret key
- secure communication
- spatial domain
- pseudorandom
- security properties
- digital images
- key agreement
- feature extraction
- security analysis
- image reconstruction