Keyphrases
- level set method
- level set
- shape prior
- level set framework
- energy functional
- level set evolution
- image segmentation
- active contours
- parametric active contours
- level set segmentation
- intensity information
- curve evolution
- region based segmentation
- variational framework
- segmentation result
- prior shape
- geodesic active contours
- mumford shah
- deformable models
- topology preserving
- energy function
- image gradient
- chan vese
- piecewise constant
- narrow band
- object boundaries
- active contour model
- signed distance function
- partial differential equations
- intensity inhomogeneity
- region growing
- mumford shah functional
- segmentation method
- image intensity
- object segmentation
- shape model
- level set functions
- variational formulation
- gradient vector flow
- numerical methods
- intensity distribution
- intensity profile
- shape representation
- graph cuts
- shape matching
- hamilton jacobi
- segmentation algorithm
- mumford shah model
- image processing
- medical images
- contour detection
- region merging
- shape descriptors
- shape analysis
- energy minimization