Reversible Image Watermarking for Health Informatics Systems Using Distortion Compensation in Wavelet Domain.
Hamidreza ZarrabiMohsen HajabdollahiS. M. Reza SoroushmehrNader KarimiShadrokh SamaviKayvan NajarianPublished in: EMBC (2018)
Keyphrases
- wavelet domain
- image watermarking
- discrete wavelet transform
- watermarking algorithm
- image watermarking scheme
- denoising
- wavelet coefficients
- spatial domain
- multiscale
- watermark embedding
- geometric distortions
- image denoising
- wavelet transform
- subband
- health informatics
- spread spectrum
- multiresolution
- jpeg compression
- image processing
- digital watermarking
- additive noise
- similarity measure
- digital images
- noisy images
- high frequency
- higher order