From watermark detection to watermark decoding: a PPM approach.
Riccardo BaitelloMauro BarniFranco BartoliniVito CappelliniPublished in: Signal Process. (2001)
Keyphrases
- watermark detection
- watermarking scheme
- spread spectrum
- watermarking algorithm
- image watermarking
- video watermarking
- dct domain
- digital watermarking
- watermarking technique
- copyright protection
- digital image watermarking
- jpeg compression
- digital images
- digital watermark
- watermark embedding
- geometric distortions
- spread spectrum watermarking
- watermarking method
- transform domain
- data hiding
- post processing
- compression algorithm
- dct coefficients
- signal processing
- discrete wavelet transform
- watermarked image
- image processing
- multimedia
- watermark extraction
- computer simulation
- spatial domain
- wavelet domain
- digital content
- bit error rate
- lossy compression
- digital video