Schur and DCT Decomposition Based Medical Images Watermarking.
Abdallah SoualmiAdel AltiLamri LaouamerPublished in: ES (2018)
Keyphrases
- medical images
- digital watermark
- medical image analysis
- image intensity
- anatomical structures
- mr images
- medical imaging
- medical data
- deformable models
- magnetic resonance
- discrete cosine transform
- medical diagnosis
- medical image segmentation
- region of interest
- watermark detection
- computer aided diagnosis
- magnetic resonance imaging
- computed tomography
- ct images
- digital images
- watermarking scheme
- multi modality
- image authentication
- copyright protection
- imaging modalities
- segmentation of medical images
- dct domain
- soft tissue
- magnetic resonance images
- brain images
- spread spectrum
- clinical practice
- clinical applications
- biomedical images
- digital watermarking
- spatial domain
- image compression
- data hiding
- watermarking algorithm
- x ray images
- image analysis
- image processing