A new blind image-adaptive watermarking scheme: Theoretical and experimental results.
Irene G. KarybaliKostas BerberidisPublished in: EUSIPCO (2004)
Keyphrases
- watermarking scheme
- image authentication
- image data
- input image
- geometric distortions
- blind watermarking
- image watermarking scheme
- image content
- digital watermark
- robust watermarking scheme
- watermark detection
- jpeg compression
- watermarking technique
- edge detection
- geometric attacks
- multiscale
- watermark extraction
- watermarked image
- tamper detection
- copyright protection
- image watermarking
- spread spectrum
- transform domain
- image regions
- semi fragile
- jpeg images
- watermarking method
- median filtering
- digital watermarking
- watermarking algorithm
- wavelet domain
- high resolution