LSB Matching Steganalysis Based on Patterns of Pixel Differences and Random Embedding.
Daniel Lerch-HostalotDavid MegíasPublished in: CoRR (2017)
Keyphrases
- data hiding
- least significant bit
- data embedding
- hidden information
- information hiding
- digital images
- error correction
- authentication scheme
- jpeg images
- cover image
- spatial domain
- statistically significant
- secret data
- reversible data hiding
- absolute difference
- secret message
- image authentication
- binary patterns
- spread spectrum
- manifold learning
- pattern matching
- input image