Robust Blind Watermarking Scheme for Digital Images Based on Discrete Fractional Random Transform.
Youngseok LeeJongweon KimPublished in: FGIT-MulGraB (2) (2011)
Keyphrases
- digital images
- watermark extraction
- watermarking scheme
- watermarking technique
- copyright protection
- digital watermarking
- watermarked image
- watermark detection
- jpeg compression
- geometric attacks
- image watermarking
- reversible watermarking
- robust watermarking scheme
- geometric distortions
- image watermarking scheme
- spread spectrum
- watermarking method
- watermarking algorithm
- digital image watermarking
- image authentication
- watermark embedding
- semi fragile
- digital watermark
- embedded watermark
- lossy compression
- error correction
- data hiding
- video watermarking
- singular value decomposition
- wavelet transform