Halftone Image Watermarking by Content Aware Double-sided Embedding Error Diffusion.
Yuanfang GuoOscar C. AuRui WangLu FangXiaochun CaoPublished in: CoRR (2017)
Keyphrases
- data hiding
- halftone images
- error diffusion
- inverse halftoning
- watermarking technique
- jpeg images
- error correction
- watermarking algorithm
- gray scale
- image quality
- gray level
- halftoning algorithm
- spatial domain
- watermarking scheme
- copyright protection
- human visual system
- frequency domain
- direct binary search
- computer vision
- lossy compression
- motion estimation
- high quality