Improved QIM-based watermarking integrated to JPEG2000 coding scheme.
Azza Ouled ZaidAchraf MakhloufiAmmar BouallegueChristian OlivierPublished in: Signal Image Video Process. (2009)
Keyphrases
- coding scheme
- coding method
- transform coding
- image transmission
- bitstream
- information hiding
- watermarking algorithm
- arithmetic coder
- jpeg compression
- compression algorithm
- data hiding
- error resilient
- joint source channel
- jpeg images
- compressed domain
- lossy compression
- bit plane
- digital images
- watermarking scheme
- motion jpeg
- image coding
- image compression
- low bit rate
- entropy coding
- image coder
- watermarking technique
- dct coefficients
- error correction
- compression ratio
- signal processing