Local Geometric Distortions Resilient Watermarking Scheme Based on Symmetry.
Zehua MaWeiming ZhangHan FangXiaoyi DongLinfeng GengNenghai YuPublished in: IEEE Trans. Circuits Syst. Video Technol. (2021)
Keyphrases
- watermarking scheme
- geometric distortions
- jpeg compression
- digital watermarking
- copyright protection
- image watermarking scheme
- image watermarking
- error correction
- spread spectrum
- watermarking algorithm
- watermarking technique
- motion estimation
- face recognition
- watermarked image
- high frequency
- image compression
- watermark detection