Secure Embedding of Spread Spectrum Watermarks using Look-up-Tables.
Mehmet Utku CelikAweke N. LemmaStefan KatzenbeisserMichiel van der VeenPublished in: ICASSP (2) (2007)
Keyphrases
- spread spectrum
- data hiding
- watermarking algorithm
- watermark embedding
- watermark detection
- image watermarking
- watermarking scheme
- video watermarking
- transform domain
- watermarked image
- watermarking technique
- digital watermarking
- jpeg compression
- spatial domain
- error correction
- signal processing
- copyright protection
- bit error rate
- metadata
- jpeg images
- image quality
- digital images