A robust image watermarking scheme in hybrid transform domains resisting to rotation attacks.
Peijia ZhengYonghong ZhangPublished in: Multim. Tools Appl. (2020)
Keyphrases
- image watermarking scheme
- geometric distortions
- watermarking scheme
- digital image watermarking
- image normalization
- image watermarking
- wavelet domain
- watermarking algorithm
- support vector regression
- jpeg compression
- digital watermark
- geometric attacks
- watermarking technique
- spread spectrum
- wavelet transform
- watermark embedding
- moment invariants
- multiscale
- rotation invariant
- spatial domain
- polar coordinates
- geometric transformations
- human visual system
- multiresolution