Oriented distance regularized level set evolution for image segmentation.
Panpan LiuXianze XuPublished in: Int. J. Imaging Syst. Technol. (2020)
Keyphrases
- level set evolution
- level set method
- image segmentation
- level set
- active contours
- level set framework
- curve evolution
- energy functional
- contour tracking
- contour detection
- mumford shah model
- deformable models
- shape prior
- energy function
- image processing
- active contour model
- partial differential equations
- object segmentation
- geodesic active contours
- markov random field
- piecewise constant
- segmentation method
- image analysis
- graph cuts
- segmentation algorithm
- expectation maximization
- region segmentation
- regularization term
- variational formulation
- objective function
- multiscale
- energy minimization