A novel robust zero-watermarking algorithm for medical images.
Kun HuXiaochao WangJianping HuHongfei WangHong QinPublished in: Vis. Comput. (2021)
Keyphrases
- medical images
- watermarking algorithm
- image watermarking
- medical image analysis
- geometric distortions
- jpeg compression
- medical imaging
- mr images
- anatomical structures
- geometric attacks
- digital image watermarking
- magnetic resonance
- ct images
- deformable models
- magnetic resonance imaging
- watermarking technique
- magnetic resonance images
- watermarking method
- signal processing
- medical image segmentation
- biomedical images
- region of interest
- imaging modalities
- watermark detection
- segmentation of medical images
- watermarking scheme
- medical image retrieval
- copyright protection
- wavelet domain
- multiscale
- x ray images
- similarity measure
- digital images
- low level
- computational complexity