Keyphrases
- watermarking technique
- digital images
- copyright protection
- data hiding
- digital watermarking
- watermarking scheme
- image watermarking
- fractal dimension
- watermarking algorithm
- robust watermarking
- image compression
- compressed domain
- digital image watermarking
- digital content
- digital watermark
- error correction
- image quality
- data management
- pattern recognition
- high capacity
- image sequences