Securing LSB embedding against structural steganalysis.
Brian A. PowellPublished in: J. Comput. Secur. (2022)
Keyphrases
- least significant bit
- data hiding
- hidden information
- data embedding
- digital images
- secret message
- information hiding
- authentication scheme
- image authentication
- cover image
- reversible data hiding
- error correction
- structural information
- secret data
- jpeg images
- spatial domain
- watermarking technique
- spread spectrum
- digital watermarking
- embedded image
- wavelet domain
- lossy compression
- compressed images
- information security