Adaptive Removal of high-density salt-and-pepper noise (ARSPN) for robust ROI detection used in watermarking of MRI images of the brain.
Javad EbrahimnejadAlireza NaghshPublished in: Comput. Biol. Medicine (2021)
Keyphrases
- high density
- mri images
- mri brain images
- medical images
- brain tumors
- salt and pepper noise
- low density
- brain tissue
- magnetic resonance imaging
- image noise
- imaging modalities
- data center
- mri data
- detection algorithm
- magnetic resonance images
- brain images
- median filter
- region of interest
- gaussian noise
- human brain
- digital images
- mr images
- image segmentation
- grayscale images
- automatic segmentation
- image enhancement
- data warehouse
- pattern recognition