Spread-Spectrum Watermark by Synthesizing Texture.
Wenyu LiuFan ZhangChunxiao LiuPublished in: PCM (2007)
Keyphrases
- spread spectrum
- image watermarking
- video watermarking
- watermarking algorithm
- watermarking scheme
- watermark embedding
- data hiding
- watermark detection
- digital watermarking
- transform domain
- bit error rate
- feature extraction
- copyright protection
- watermarking technique
- spatial domain
- wavelet transform
- digital libraries
- image processing