A variational multiphase level set approach to simultaneous segmentation and bias correction.
Kaihua ZhangLei ZhangSu ZhangPublished in: ICIP (2010)
Keyphrases
- simultaneous segmentation
- bias correction
- image segmentation
- level set method
- level set
- intensity inhomogeneity
- geodesic active
- level set formulation
- framework for image segmentation
- active contours
- level set framework
- variational framework
- piecewise constant
- curve evolution
- variational formulation
- active contour model
- computer vision
- image processing
- variational methods
- graph cuts
- region growing
- energy minimization
- energy functional
- shape prior
- chan vese
- level set functions
- partial differential equations
- energy function
- segmentation method
- markov random field
- evolution equation
- evolution process
- semi supervised
- mumford shah
- mumford shah functional
- segmentation algorithm
- machine learning
- maximum entropy principle
- evolutionary algorithm
- model based segmentation
- object boundaries