Forensic steganalysis: determining the stego key in spatial domain steganography.
Jessica J. FridrichMiroslav GoljanDavid SoukalTaras HolotyakPublished in: Security, Steganography, and Watermarking of Multimedia Contents (2005)
Keyphrases
- spatial domain
- data hiding
- jpeg images
- cover image
- secret message
- frequency domain
- transform domain
- information hiding
- wavelet domain
- additive noise
- spread spectrum
- dct domain
- high capacity
- motion estimation
- reversible data hiding
- hidden information
- data embedding
- secret data
- least significant bit
- stego image
- lossy compression
- watermarking technique
- high frequency components
- embedded image
- palette images
- compressed images
- discrete cosine transform
- error correction
- multiresolution
- discrete cosine transformation