A Camera Shooting Resilient Watermarking Scheme for Underpainting Documents.
Han FangWeiming ZhangZehua MaHang ZhouShan SunHao CuiNenghai YuPublished in: IEEE Trans. Circuits Syst. Video Technol. (2020)
Keyphrases
- watermarking scheme
- digital watermarking
- copyright protection
- jpeg compression
- spread spectrum
- error correction
- image authentication
- geometric distortions
- metadata
- image watermarking scheme
- watermarking algorithm
- watermarking technique
- reversible watermarking
- video watermarking
- digital watermark
- robust watermarking scheme
- black and white
- watermark embedding
- watermark detection
- digital content
- reference frame
- discrete wavelet transform
- gray level