ROI-based reversible watermarking scheme for ensuring the integrity and authenticity of DICOM MR images.
Asaad F. QasimRob AspinFarid MezianePeter HoggPublished in: Multim. Tools Appl. (2019)
Keyphrases
- mr images
- watermarking scheme
- reversible watermarking
- medical images
- region of interest
- medical data
- magnetic resonance
- magnetic resonance images
- digital images
- mri data
- prediction error
- nonrigid registration
- copyright protection
- digital watermarking
- mr imaging
- jpeg compression
- image data
- intensity inhomogeneity
- watermarking algorithm
- phantom images
- spread spectrum
- medical imaging
- image content
- ct images
- brain tumors
- watermark embedding