A dual cepstrum-based watermarking scheme with self-synchronization.
Hwai-Tsu HuWei-Hsi ChenPublished in: Signal Process. (2012)
Keyphrases
- watermarking scheme
- video watermarking
- spread spectrum
- copyright protection
- digital watermarking
- watermarking algorithm
- jpeg compression
- semi fragile
- watermarking technique
- image watermarking scheme
- error correction
- image authentication
- geometric attacks
- geometric distortions
- watermarking method
- image watermarking
- watermark embedding
- digital watermark
- image processing
- digital images
- computational complexity
- watermark detection
- metadata