Automatic Segmentation of Cartilage in MR Images Using CDCG: Chessboard Directional Compensated GVF Snakes.
Ying ChiPeter CashmanRichard KitneyPublished in: MediVis (2006)
Keyphrases
- mr images
- gradient vector flow
- automatic segmentation
- manual segmentation
- active contours
- active contour model
- semi automatic segmentation
- external force
- force field
- magnetic resonance images
- magnetic resonance
- medical images
- vector field
- diffusion process
- accurate segmentation
- object boundaries
- segmentation algorithm
- edge preserving
- brain tissue
- image segmentation
- deformable models
- mri data
- level set method
- level set
- nonrigid registration
- image data
- smoothness constraint
- shape prior
- computer vision
- segmentation method
- intensity distribution
- anisotropic diffusion
- energy minimization
- ct data
- region growing
- image sequences
- image intensity
- superpixels
- magnetic resonance imaging