High-order time-marching reinitialization for regional level-set functions.
Shucheng PanXiuxiu LyuXiangyu HuNikolaus A. AdamsPublished in: J. Comput. Phys. (2018)
Keyphrases
- loss function
- high order
- level set functions
- level set
- level set formulation
- pairwise
- level set method
- regularization term
- partial differential equations
- active contours
- higher order
- energy functional
- active contour model
- curve evolution
- image segmentation
- variational formulation
- low order
- logistic regression
- markov random field
- geodesic active contours
- piecewise constant
- shape prior
- variational framework
- lower order
- anisotropic diffusion
- energy function
- tensor analysis
- bayesian logistic regression
- intensity inhomogeneity
- image intensity
- deformable models
- multiresolution