Effects of Differential Geometry Parameters on Grid Generation and Segmentation of MRI Brain Image.
Yongpei ZhuZicong ZhouGuojun LiaoQianxi YangKehong YuanPublished in: IEEE Access (2019)
Keyphrases
- differential geometry
- medical images
- brain images
- brain tumors
- magnetic resonance
- white matter
- magnetic resonance imaging
- cerebrospinal fluid
- mr images
- medical imaging
- infinite dimensional
- segmentation algorithm
- deformable models
- brain tissue
- magnetic resonance images
- gray matter
- riemannian manifolds
- mri data
- parameter space
- image segmentation
- fully automatic
- closed curves
- level set
- structure tensor
- partial volume
- multiscale
- maximum likelihood
- edge detection
- image analysis
- shape space
- segmentation method
- energy function
- high resolution
- shape prior
- visual quality
- image quality
- image data
- partial volume effects