A Generalized Level Set Formulation of the Mumford-Shah Functional with Shape Prior for Medical Image Segmentation.
Lishui ChengXian FanJie YangYun ZhuPublished in: CVBIA (2005)
Keyphrases
- shape prior
- level set formulation
- curve evolution
- level set method
- level set
- active contours
- deformable models
- active contour model
- graph cuts
- medical images
- image segmentation
- object boundaries
- mumford shah functional
- energy functional
- variational formulation
- image dependent
- shape model
- segmentation method
- level set framework
- statistical shape model
- partial differential equations
- narrow band
- medical image analysis
- shape representation
- shape variations
- intensity inhomogeneity
- global optimization
- energy function
- segmentation algorithm
- active shape model
- piecewise constant
- prior knowledge
- statistical models
- user interaction
- energy minimization
- prior information
- variational framework
- piecewise smooth
- multiscale
- region growing
- medical imaging