A perceptual pyramidal watermarking technique.
Quoc Bao DoAzeddine BeghdadiMarie LuongPhi-Bang NguyenPublished in: ICME (2008)
Keyphrases
- watermarking technique
- digital images
- copyright protection
- digital watermarking
- data hiding
- image watermarking
- watermarking scheme
- digital image watermarking
- compressed domain
- multiresolution
- digital content
- robust watermarking
- watermarking algorithm
- digital watermark
- low level
- human visual system
- error correction
- database
- high capacity
- image representation
- image authentication
- computer vision
- natural images
- image segmentation
- multimedia