Numerical solution for the one-phase Stefan problem by Piecewise constant approximation of the interface.
Flavio SartorettoRenato SpiglerPublished in: Computing (1990)
Keyphrases
- piecewise constant
- numerical solution
- curve evolution
- level set
- partial differential equations
- level set method
- differential equations
- finite element
- active contours
- numerical methods
- linear systems
- exact solution
- taylor series
- image segmentation
- velocity field
- user interface
- object boundaries
- energy minimization
- mean shift
- multiscale