An object-based non-blind watermarking that is robust to non-linear geometrical distortion attacks.
Toshihiko YamasakiYasumasa NakaiKiyoharu AizawaPublished in: ICIP (2009)
Keyphrases
- blind watermarking
- transform domain
- watermarking scheme
- robust watermarking scheme
- geometric distortions
- robust estimation
- computationally efficient
- spatial domain
- high quality
- image watermarking
- watermarking method
- digital image watermarking
- multiscale
- digital images
- signal processing
- prediction error
- watermarking technique