Robustness and security assessment of image watermarking techniques by a stochastic approach.
Valentina ConotterGiulia BoatoClaudio FontanariFrancesco G. B. De NatalePublished in: Image Processing: Algorithms and Systems (2009)
Keyphrases
- watermarking technique
- image content
- image data
- watermarked image
- digital images
- multiscale
- image segmentation
- watermarking scheme
- image authentication
- image watermarking
- input image
- digital image watermarking
- secret information
- data hiding
- pixel values
- image representation
- copyright protection
- geometric distortions
- high resolution
- jpeg compression
- watermarking algorithm
- digital watermarking
- digital content
- spread spectrum
- spatial domain
- watermark detection