Dual Watermarking for Protection of Medical Images based on Watermarking of Frequency Domain and Genetic Programming.
Abdul Joseph FofanahTiegang GaoPublished in: ICIAI (2020)
Keyphrases
- medical images
- frequency domain
- genetic programming
- spatial domain
- fourier transform
- anatomical structures
- medical image analysis
- medical imaging
- watermarking scheme
- data hiding
- copyright protection
- magnetic resonance images
- deformable models
- magnetic resonance imaging
- cross correlation
- mr images
- ct images
- medical data
- magnetic resonance
- imaging modalities
- region of interest
- power spectrum
- segmentation of medical images
- computed tomography
- image watermarking
- image intensity
- denoising
- subband
- feature extraction
- clinical applications
- digital watermarking
- fast fourier transform
- evolutionary algorithm
- image authentication
- power spectra
- medical image retrieval
- computer vision
- low frequency
- shape analysis
- watermarking technique