Database authentication watermarking scheme in encrypted domain.
Shijun XiangJiayong HePublished in: IET Inf. Secur. (2018)
Keyphrases
- watermarking scheme
- digital watermarking
- image authentication
- spread spectrum
- jpeg compression
- copyright protection
- semi fragile
- image processing
- reversible watermarking
- watermarking algorithm
- error correction
- watermark embedding
- discrete wavelet transform
- data management
- geometric distortions
- information hiding
- image watermarking
- watermark detection
- metadata