Existence of a fully implicit solution with second-order time evolution for strong nonlinear diffusion equation.
Yujie GongGuangwei YuanXia CuiPublished in: Appl. Math. Lett. (2021)
Keyphrases
- linear systems
- integral equation
- diffusion equation
- anisotropic diffusion
- diffusion process
- complementarity problems
- partial differential equations
- boundary conditions
- noise removal
- higher order
- numerical solution
- multiresolution
- finite difference
- numerical integration
- scale space
- diffusion processes
- image enhancement
- computer vision
- nonlinear diffusion
- multiscale
- image segmentation