Reversible image watermarking in the integer wavelet domain.
Xiaoyun WuXinwei ZhengPublished in: Int. J. Inf. Commun. Technol. (2017)
Keyphrases
- wavelet domain
- image watermarking
- discrete wavelet transform
- watermarking algorithm
- wavelet coefficients
- denoising
- spatial domain
- jpeg compression
- wavelet transform
- spread spectrum
- multiscale
- multiresolution
- image denoising
- human visual system
- digital watermarking
- image watermarking scheme
- copyright protection
- high frequency
- additive noise
- subband
- frequency domain
- transform domain
- digital image watermarking
- geometric distortions
- signal processing
- higher order
- motion estimation
- low level
- image sequences
- high level
- image processing