Hiding EPR and watermark in medical images using repeated pixel differencing.
Hira AftabMehdi HussainQaiser RiazMuhammad ZeeshanKi-Hyun JungPublished in: Multim. Tools Appl. (2024)
Keyphrases
- medical images
- anatomical structures
- medical image analysis
- deformable models
- medical imaging
- magnetic resonance images
- watermarking scheme
- mr images
- ct images
- medical image segmentation
- magnetic resonance
- medical diagnosis
- image intensity
- computer aided diagnosis
- clinical applications
- imaging modalities
- digital images
- image blocks
- computed tomography
- medical data
- soft tissue
- magnetic resonance imaging
- x ray images
- multi modality
- computer tomography
- input image
- region of interest
- brain images
- jpeg compression
- watermarking algorithm
- pixel values
- medical image retrieval
- copyright protection
- biomedical images
- segmentation of medical images
- spatial domain
- watermarking method