A regression-based restoration technique for automated watermark removal.
Andreas WestfeldPublished in: MM&Sec (2008)
Keyphrases
- digital images
- semi automated
- image restoration
- watermarking scheme
- spread spectrum
- watermarking algorithm
- human visual system
- fully automated
- geometric attacks
- geometric distortions
- multiscale
- spatial domain
- error correction
- wavelet transform
- digital libraries
- video sequences
- digital image watermarking
- image processing