Robust Watermark Model Based on Subliminal Channel.
Cheng YangJianbo LiuYaqing NiuPublished in: CIS (2007)
Keyphrases
- digital images
- image watermarking
- geometric distortions
- multi channel
- watermarking method
- robust watermarking scheme
- watermarking scheme
- transform domain
- watermarking technique
- spatial domain
- watermarking algorithm
- copyright protection
- channel coding
- digital image watermarking
- image watermarking scheme
- semi fragile watermarking