Affine Correction Based Image Watermarking Robust to Geometric Attacks.
Wuyong ZhangJianhua ChenRongshu WangXiaolong WangTian MengPublished in: PDCAT (2016)
Keyphrases
- image watermarking
- geometric attacks
- digital image watermarking
- spread spectrum
- geometric distortions
- watermarking algorithm
- watermarking scheme
- discrete wavelet transform
- copyright protection
- jpeg compression
- additive noise
- watermark detection
- image watermarking scheme
- multiscale
- affine invariant
- image normalization
- digital watermark
- digital images
- pattern recognition