A robust region-adaptive dual image watermarking technique.
Chunlin SongSud SudirmanMadjid MerabtiPublished in: J. Vis. Commun. Image Represent. (2012)
Keyphrases
- watermarking technique
- digital images
- image watermarking
- input image
- data hiding
- geometric distortions
- image regions
- watermarking scheme
- digital watermarking
- image authentication
- copyright protection
- image data
- digital image watermarking
- lossy compression
- digital content
- watermarking algorithm
- image content
- multiscale
- digital watermark
- high capacity
- compressed domain
- image segmentation
- watermark detection
- computer vision
- jpeg compression
- video content
- image representation
- edge detection
- spread spectrum
- watermark extraction