A parametric finite element method for fourth order geometric evolution equations.
John W. BarrettHarald GarckeRobert NürnbergPublished in: J. Comput. Phys. (2007)
Keyphrases
- fourth order
- partial differential equations
- finite element method
- numerical solution
- evolution equation
- numerical methods
- anisotropic diffusion
- high order
- level set
- curve evolution
- image denoising
- finite element
- image processing
- energy functional
- image enhancement
- differential equations
- noise removal
- nonlinear diffusion
- boundary conditions
- numerical simulations
- diffusion equation
- multiscale
- image interpolation
- finite element model
- higher order
- pattern recognition