LSB-Based Steganography Using Reflected Gray Code.
Chang-Chu ChenChin-Chen ChangPublished in: IEICE Trans. Inf. Syst. (2008)
Keyphrases
- gray code
- data hiding
- data embedding
- least significant bit
- secret message
- hidden information
- digital images
- information hiding
- highly efficient
- cover image
- code length
- authentication scheme
- secret data
- error correction
- spatial domain
- image authentication
- binary codes
- error concealment
- bitmap indexes
- reversible data hiding
- data storage
- database systems
- wavelet transform