Quadratic spline collocation for one-dimensional linear parabolic partial differential equations.
Christina C. ChristaraTong ChenDuy Minh DangPublished in: Numer. Algorithms (2010)
Keyphrases
- partial differential equations
- image denoising
- anisotropic diffusion
- finite difference
- numerical solution
- level set
- image processing
- image enhancement
- spline interpolation
- problems in image processing
- difference equations
- nonlinear filters
- numerical algorithms
- numerical methods
- multiscale
- curve evolution
- fourth order
- energy functional
- conservation laws
- denoising
- least squares
- finite difference method
- linear systems
- nonlinear diffusion
- diffusion equation
- high order
- b spline
- multiresolution
- numerical scheme
- differential equations
- higher order
- boundary element
- nonlinear partial differential equations