A Secure Blind Watermarking Scheme Based on Dual Frequency Domains and Ergodic Matrix.
Minjun ZhaoShiqin LiuChunjie CaoJiangyuan YaoXiaoyi ZhouPublished in: ICCCS (4) (2018)
Keyphrases
- watermarking scheme
- watermark extraction
- jpeg compression
- copyright protection
- digital watermarking
- spread spectrum
- image authentication
- error correction
- singular value decomposition
- watermarking algorithm
- watermarking method
- video watermarking
- digital signature
- reversible watermarking
- image watermarking scheme
- watermark detection
- watermark embedding
- geometric attacks
- data hiding
- user authentication
- metadata
- watermarked image
- singular values
- robust watermarking scheme
- image processing