A high-order numerical method for solving the 2D fourth-order reaction-diffusion equation.
Haixiang ZhangXuehua YangDa XuPublished in: Numer. Algorithms (2019)
Keyphrases
- partial differential equations
- high order
- fourth order
- diffusion equation
- numerical methods
- anisotropic diffusion
- higher order
- numerical solution
- nonlinear diffusion
- differential equations
- noise removal
- low order
- scale spaces
- energy functional
- lower order
- pairwise
- image processing
- diffusion process
- image denoising
- image enhancement
- edge preserving
- scale space
- multiresolution
- multiscale
- markov random field