Robust watermarking algorithm for medical images based on log-polar transform.
Tianfu LiJingbing LiJing LiuMengxing HuangYen-Wei ChenUzair Aslam BhattiPublished in: EURASIP J. Wirel. Commun. Netw. (2022)
Keyphrases
- medical images
- watermarking algorithm
- image watermarking
- geometric attacks
- medical image analysis
- medical imaging
- anatomical structures
- watermarking technique
- signal processing
- magnetic resonance images
- region of interest
- jpeg compression
- magnetic resonance
- mr images
- wavelet domain
- magnetic resonance imaging
- watermarking scheme
- spatial domain
- multiscale
- image segmentation
- fourier transform
- multiresolution
- video sequences