Robust and high-fidelity image watermarking with mutual mapping and antispectral aliasing.
Zhiguang YangYazhou ZhangXinpeng ZhangHanzhou WuPublished in: J. Electronic Imaging (2024)
Keyphrases
- image watermarking
- high fidelity
- geometric attacks
- high resolution
- geometric distortions
- discrete wavelet transform
- real time
- digital watermarking
- additive noise
- watermarking algorithm
- high quality
- high frequency
- jpeg compression
- lossy compression
- copyright protection
- watermarking technique
- digital images
- multiresolution
- image segmentation