Watermark Embedding and Recovery in the Presence of C-LPCD De-synchronization Attacks.
Andrea AbrardoMauro BarniCesare Maria CarrettiPublished in: IWDW (2009)
Keyphrases
- watermark embedding
- watermarking scheme
- video watermarking
- spread spectrum
- image watermarking
- watermarking algorithm
- image watermarking scheme
- human visual system
- watermarking method
- digital watermarking
- copyright protection
- watermark detection
- wavelet domain
- jpeg compression
- image authentication
- empirical mode decomposition
- image normalization
- digital images
- high quality
- jpeg images
- signal processing
- watermarking technique
- digital image watermarking
- data hiding
- wavelet coefficients
- random variables
- non stationary
- image quality
- wavelet transform