Blind detection of spread spectrum flow watermarks.
Weijia JiaFung Po TsoZhen LingXinwen FuDong XuanWei YuPublished in: Secur. Commun. Networks (2013)
Keyphrases
- spread spectrum
- watermark detection
- image watermarking
- data hiding
- video watermarking
- watermarking scheme
- watermarking algorithm
- transform domain
- direct sequence spread spectrum
- watermark embedding
- spatial domain
- feature extraction
- bit error rate
- jpeg compression
- digital watermarking
- copyright protection
- frequency domain
- signal processing
- pattern recognition