Adaptive Shape Prior Constrained Level Sets for Bladder MR Image Segmentation.
Xianjing QinXuelong LiYang LiuHongbing LuPingkun YanPublished in: IEEE J. Biomed. Health Informatics (2014)
Keyphrases
- shape prior
- level set
- image segmentation
- deformable models
- active contours
- curve evolution
- level set method
- medical images
- mr images
- object boundaries
- level set framework
- magnetic resonance
- variational segmentation
- energy functional
- object segmentation
- intensity inhomogeneity
- energy function
- variational framework
- variational formulation
- level set segmentation
- intensity distribution
- graph cuts
- level set based segmentation
- partial differential equations
- pose invariant
- mumford shah functional
- level set evolution
- geodesic active contours
- prior shape
- multiphase segmentation
- region based segmentation
- chan vese model
- segmentation algorithm
- region growing
- shape variations
- image registration
- chan vese
- shape model
- multiscale
- active contour model
- narrow band
- mumford shah
- intensity information
- level set functions
- computer vision
- variational methods
- prior knowledge
- evolution equation
- statistical model
- markov random field