Reversible Image Watermarking for Health Informatics Systems Using Distortion Compensation in Wavelet Domain.
Hamidreza ZarrabiMohsen HajabdollahiS. M. Reza SoroushmehrNader KarimiShadrokh SamaviKayvan NajarianPublished in: CoRR (2018)
Keyphrases
- wavelet domain
- image watermarking
- discrete wavelet transform
- watermarking algorithm
- image watermarking scheme
- watermark embedding
- denoising
- wavelet coefficients
- image denoising
- spatial domain
- spread spectrum
- wavelet transform
- multiscale
- subband
- multiresolution
- jpeg compression
- health informatics
- human visual system
- multimedia data
- high frequency
- image compression
- copyright protection
- digital watermarking
- digital images
- image normalization