A finite field cosine transform-based image processing scheme for color image encryption.
Juliano B. LimaEdmar S. da SilvaRicardo M. Campello de SouzaPublished in: GlobalSIP (2015)
Keyphrases
- image encryption
- image encryption scheme
- image processing
- authentication scheme
- high security
- security analysis
- secret sharing scheme
- chaotic maps
- secret sharing
- encryption algorithms
- cosine transform
- private key
- wireless communication
- feature vectors
- smart card
- image segmentation
- encryption scheme
- public key
- authentication protocol
- denoising
- image scrambling
- image encryption algorithm
- feature extraction