Fast and accurate numerical methods for solving elliptic difference equations defined on lattices.
Adrianna GillmanPer-Gunnar MartinssonPublished in: J. Comput. Phys. (2010)
Keyphrases
- numerical methods
- difference equations
- partial differential equations
- differential equations
- numerical solution
- runge kutta
- boundary value problem
- image denoising
- image processing
- finite element method
- level set
- finite difference
- image enhancement
- image analysis
- max min
- dynamical systems
- mathematical morphology
- energy functional
- level set method
- morphological operators
- multiresolution
- high order
- multiscale