Finite element approximation of a fourth order nonlinear degenerate parabolic equation.
John W. BarrettJames F. BloweyHarald GarckePublished in: Numerische Mathematik (1998)
Keyphrases
- fourth order
- finite element
- finite difference
- high order
- nonlinear diffusion
- partial differential equations
- noise removal
- anisotropic diffusion
- diffusion equation
- numerical solution
- image interpolation
- finite element analysis
- finite element method
- image denoising
- soft tissue
- denoising
- scale spaces
- higher order
- boundary element
- finite element model
- material properties
- mesh generation
- edge preserving
- estimation error
- noise reduction
- image enhancement
- pairwise