Keyphrases
- digital images
- fragile watermarking
- image watermarking
- data hiding
- watermarking algorithm
- quantitative evaluation
- real world
- spread spectrum
- copyright protection
- watermarking scheme
- wavelet domain
- signal processing
- comparative analysis
- multiscale
- bayesian networks
- image processing
- search engine
- machine learning
- benchmark suite
- digital image watermarking
- databases
- robust image watermarking