Bone Segmentation of Magnetic Resonance Images by Gradient Vector Flow Active Contour with Atlas Based Centroid Forces.
Tong Kuan ChuahCheng Wei LimChueh-Loo PohKenneth SheahPublished in: DICTA (2010)
Keyphrases
- magnetic resonance images
- gradient vector flow
- active contours
- external forces
- external force
- force field
- active contour model
- gvf snake
- object boundaries
- medical images
- segmentation method
- image segmentation
- level set
- mr images
- medical imaging
- medical image analysis
- magnetic resonance imaging
- level set method
- active shape model
- shape prior
- diffusion tensor
- white matter
- high resolution
- magnetic resonance
- energy function
- curve evolution
- energy functional
- snake model
- edge preserving
- manual segmentation
- intensity distribution
- x ray
- vector field
- image sequences