Stochastic approach to secret message length estimation in ±k embedding steganography.
Taras HolotyakJessica J. FridrichDavid SoukalPublished in: Security, Steganography, and Watermarking of Multimedia Contents (2005)
Keyphrases
- secret message
- information hiding
- data hiding
- spatial domain
- image authentication
- secret data
- hidden information
- transform domain
- least significant bit
- data embedding
- cover image
- frequency domain
- jpeg images
- embedded image
- error correction
- high capacity
- stego image
- digital images
- spread spectrum
- digital watermarking
- public key