Stationary Wavelet Transform-Based Semi-Blind Medical Image Watermarking.
Ajlan S. A-AjlanPublished in: ICFNDS (2023)
Keyphrases
- image watermarking
- transformed image
- spread spectrum
- watermarking algorithm
- non stationary
- wavelet transform
- wavelet domain
- copyright protection
- jpeg compression
- multiscale
- multiresolution
- discrete wavelet transform
- digital watermarking
- geometric distortions
- wavelet coefficients
- denoising
- lossy compression
- image processing
- frequency domain
- additive noise
- digital images
- multimedia