Color stereo image encryption and local zero-watermarking schemes using octonion Hahn moments and modified Henon map.
Achraf DaouiMohamed YamniHicham KarmouniMhamed SayyouriHassan QjidaaMusheer AhmadAhmed A. Abd El-LatifPublished in: J. King Saud Univ. Comput. Inf. Sci. (2022)
Keyphrases
- image encryption
- watermarking scheme
- security analysis
- authentication scheme
- digital watermarking
- copyright protection
- error correction
- wireless communication
- spread spectrum
- geometric distortions
- watermarking algorithm
- digital watermark
- watermark embedding
- jpeg compression
- image regions
- wireless networks
- computer simulation
- image processing
- watermarking technique
- secret sharing scheme
- moment invariants
- private key