Severity estimation of brainstem in dementia MR images using moth flame optimized segmentation and fused deep feature selection.
Ahana PriyankaKavitha GanesanPublished in: Neural Comput. Appl. (2023)
Keyphrases
- mr images
- partial volume
- accurate segmentation
- feature selection
- medical images
- magnetic resonance
- brain mr images
- magnetic resonance images
- segmentation result
- brain tumors
- brain structures
- manual segmentation
- intensity inhomogeneity
- tissue segmentation
- mr imaging
- mri data
- mr brain
- brain mri
- dice similarity coefficient
- nonrigid registration
- bias field
- brain tissue
- mr brain images
- cardiac magnetic resonance
- image data
- inhomogeneity correction
- brain segmentation
- contrast enhanced
- intensity distribution
- segmentation algorithm
- deformable models
- image segmentation
- phantom images
- medical imaging
- model based segmentation
- magnetic resonance imaging
- shape prior
- parzen window
- mutual information
- ct images
- x ray
- graph cuts
- lesion segmentation
- automatic segmentation
- prostate cancer