Data hiding in the context of lossy compression: a combined approach.
Jean-Marie MoureauxLudovic GuillemotPublished in: J. Electronic Imaging (2005)
Keyphrases
- lossy compression
- data hiding
- error correction
- spatial domain
- image quality
- image watermarking
- watermarking technique
- image compression
- high capacity
- jpeg images
- reversible data hiding
- compression rate
- lossless compression
- pattern matching
- data embedding
- secret data
- digital watermarking
- compression ratio
- frequency domain
- gray level images
- low bit rate
- watermarking algorithm