Robust zero-watermarking algorithm for multi-medical images based on FFST-Schur and Tent mapping.
Yu LuXinhui LuGuangyun YangXiangguang XiongPublished in: Biomed. Signal Process. Control. (2024)
Keyphrases
- medical images
- watermarking algorithm
- image watermarking
- geometric attacks
- digital image watermarking
- magnetic resonance images
- medical image analysis
- magnetic resonance
- medical imaging
- jpeg compression
- medical image segmentation
- geometric distortions
- anatomical structures
- watermarking technique
- ct images
- imaging modalities
- deformable models
- signal processing
- mr images
- magnetic resonance imaging
- region of interest
- wavelet domain
- watermark detection
- biomedical images
- watermarking scheme
- copyright protection
- watermarking method
- x ray images
- multimodal medical images
- neural network
- segmentation of medical images