A relationship between quantization and watermarking rates in the presence of additive Gaussian attacks.
Damianos G. KarakosAdrian PapamarcouPublished in: IEEE Trans. Inf. Theory (2003)
Keyphrases
- watermarking scheme
- watermark embedding
- watermarking algorithm
- watermarking technique
- watermarking method
- image watermarking
- digital image watermarking scheme
- digital watermarking
- spread spectrum
- digital image watermarking
- digital images
- blind watermarking
- digital watermark
- watermark detection
- copyright protection
- geometric attacks
- human visual system
- wavelet domain
- countermeasures
- image authentication
- image normalization
- image watermarking scheme
- video watermarking
- jpeg compression
- gaussian noise
- maximum likelihood
- data hiding
- fragile watermarking
- multiscale