A region-adaptive semi-fragile dual watermarking scheme.
Hui ShiMingchu LiCheng GuoRu TanPublished in: Multim. Tools Appl. (2016)
Keyphrases
- watermarking scheme
- semi fragile
- watermarking algorithm
- jpeg compression
- image authentication
- copyright protection
- digital watermarking
- error correction
- watermarking method
- watermarking technique
- spread spectrum
- watermark detection
- geometric distortions
- digital images
- data hiding
- video sequences
- watermarked image
- wavelet domain