Region-based reversible medical image watermarking algorithm for privacy protection and integrity authentication.
Hui ShiYing WangYanni LiYonggong RenCheng GuoPublished in: Multim. Tools Appl. (2021)
Keyphrases
- medical images
- privacy protection
- watermarking algorithm
- image authentication
- digital watermarking
- data protection
- mutual authentication
- jpeg compression
- trusted third party
- signal processing
- copyright protection
- privacy preserving
- watermarking scheme
- wavelet domain
- data sharing
- information loss
- image segmentation
- private information
- data collection
- statistical databases
- watermarking technique
- image retrieval
- feature extraction
- authentication scheme
- data integrity
- sensitive information
- digital signature
- user authentication
- wavelet coefficients
- subband
- denoising
- wavelet transform
- multiresolution