Numerical Solutions of Second-Order Elliptic Equations with C-Bézier Basis.
Lanyin SunFangming SuKunkun PangPublished in: Axioms (2024)
Keyphrases
- numerical solution
- partial differential equations
- boundary value problem
- finite difference
- difference equations
- numerical methods
- differential equations
- low order
- image denoising
- nonlinear equations
- anisotropic diffusion
- high order
- ordinary differential equations
- higher order
- finite element
- image processing
- level set
- fourier descriptors
- linear systems
- curve evolution
- natural images
- state vector
- energy functional
- image enhancement
- search algorithm