Digital Image Data Hiding Techniques: A Comparative Study.
Minati MishraPriyadarsini MishraM. C. AdhikaryPublished in: CoRR (2014)
Keyphrases
- data hiding
- digital images
- watermarking technique
- error correction
- spatial domain
- reversible data hiding
- spread spectrum
- high capacity
- information hiding
- secret data
- embedded image
- lossy compression
- black and white
- data embedding
- copyright protection
- secret message
- cover image
- jpeg images
- denoising
- jpeg compression
- frequency domain