A robust image watermarking scheme based on normalized circular image in DWT domain.
Ibrahim NasirFouad KhelifiJianmin JiangStanley S. IpsonPublished in: ISSPA (2010)
Keyphrases
- image watermarking scheme
- image normalization
- geometric distortions
- input image
- image watermarking
- multiscale
- watermarking scheme
- image data
- digital image watermarking
- wavelet domain
- support vector regression
- edge detection
- similarity measure
- digital watermark
- high resolution
- test images
- moment invariants
- image segmentation
- image regions
- polar coordinates
- image processing
- feature points
- image processing operations