Minimum mutual information based level set clustering algorithm for fast MRI tissue segmentation.
Shuanglu DaiHong ManShu ZhanPublished in: EMBC (2015)
Keyphrases
- level set
- tissue segmentation
- magnetic resonance images
- brain scans
- mr images
- brain tissue
- level set method
- magnetic resonance
- intensity distribution
- active contours
- shape prior
- high dimension
- image segmentation
- partial volume
- image registration
- mutual information
- partial differential equations
- magnetic resonance imaging
- medical images
- medical imaging
- energy function
- white matter
- automatic segmentation
- gray matter
- mri data
- feature space
- nonrigid registration
- segmentation algorithm
- brain tumors
- medical image analysis
- energy functional
- image pairs
- brain images
- low contrast
- edge information
- knn
- high resolution