Coupled Directional Level Set for MR Image Segmentation.
Xianjing QinYang LiuHongbing LuXuelong LiPingkun YanPublished in: ICMLA (1) (2012)
Keyphrases
- level set
- image segmentation
- level set method
- method for image segmentation
- active contours
- intensity inhomogeneity
- curve evolution
- shape prior
- level set framework
- energy functional
- variational framework
- energy function
- region competition
- region growing
- image segmentation methods
- medical images
- level set based segmentation
- variational formulation
- geodesic active contours
- partial differential equations
- narrow band
- multiphase segmentation
- multiscale
- variational methods
- variational level set method
- image processing
- image registration
- object segmentation
- level set segmentation
- level set evolution
- markov random field
- segmentation method
- mr images
- deformable models
- piecewise constant
- magnetic resonance
- medical image segmentation
- active contour model
- medical imaging
- segmentation algorithm
- graph cuts
- energy minimization
- level set functions
- segmented images
- computer vision
- region merging
- image analysis
- model for image segmentation
- texture segmentation
- denoising
- gray level
- evolution equation
- contour detection
- image segmentation algorithm