A Novel Reversible Watermarking Scheme for Relational Databases Protection Based on Histogram Shifting.
Yu-Jia MaYuesheng ZhuXiyao LiuPublished in: J. Inf. Hiding Multim. Signal Process. (2016)
Keyphrases
- watermarking scheme
- relational databases
- reversible watermarking
- databases
- digital watermarking
- jpeg compression
- spread spectrum
- prediction error
- error correction
- copyright protection
- gray level
- digital watermark
- watermarking algorithm
- geometric distortions
- watermarking method
- image watermarking scheme
- image authentication
- metadata
- watermarked image
- watermarking technique
- digital images
- digital libraries