MRF Based LSB Steganalysis: A New Measure of Steganography Capacity.
Debasis MazumdarApurba DasSankar K. PalPublished in: PReMI (2009)
Keyphrases
- least significant bit
- data hiding
- high capacity
- hidden information
- data embedding
- digital images
- information hiding
- secret message
- authentication scheme
- image authentication
- error correction
- spread spectrum
- jpeg images
- markov random field
- graph cuts
- spatial domain
- reversible data hiding
- cover image
- secret data
- digital watermarking
- watermarking technique
- compressed images
- lossy compression
- smart card
- stego image