A High-Order Level-Set Method with Enhanced Stability for Curvature Driven Flows and Surface Diffusion Motion.
Yujie ZhangWenjing YePublished in: J. Sci. Comput. (2016)
Keyphrases
- high order
- level set method
- level set
- narrow band
- image segmentation
- higher order
- active contours
- gradient vector flow
- image sequences
- low order
- level set evolution
- topology preserving
- pairwise
- evolution equation
- partial differential equations
- active contour model
- energy functional
- markov random field
- numerical methods
- motion estimation
- signed distance function
- piecewise constant
- anisotropic diffusion
- multiscale
- deformable models
- curve evolution
- optical flow
- bayesian logistic regression
- smoothness constraint
- shape prior
- vector field
- object boundaries
- natural images
- machine learning