On steganalysis of random LSB embedding in continuous-tone images.
Sorina DumitrescuXiaolin WuNasir D. MemonPublished in: ICIP (3) (2002)
Keyphrases
- data hiding
- least significant bit
- halftone images
- continuous tone images
- digital images
- hidden information
- data embedding
- information hiding
- error correction
- secret message
- cover image
- spatial domain
- authentication scheme
- secret data
- reversible data hiding
- inverse halftoning
- image authentication
- jpeg images
- watermarking technique
- spread spectrum
- transform domain
- lossless compression
- video frames
- high quality