A new scheme of robust image watermarking: the double watermarking algorithm.
Chokri ChemakMohamed Salim BouhlelJean-Christophe LapayrePublished in: SCSC (2007)
Keyphrases
- watermarking algorithm
- robust image watermarking
- geometric attacks
- embedded image
- jpeg compression
- watermarking method
- image authentication
- image watermarking
- semi fragile
- signal processing
- watermarking technique
- wavelet domain
- copyright protection
- watermark embedding
- digital watermarking
- spread spectrum
- lossy compression
- geometric distortions
- watermarking scheme
- watermark extraction
- digital image watermarking
- image segmentation
- computer vision
- feature extraction