A fourth-order compact difference method for the nonlinear time-fractional fourth-order reaction-diffusion equation.
Majid HaghiMohammad IlatiMehdi DehghanPublished in: Eng. Comput. (2023)
Keyphrases
- fourth order
- noise removal
- diffusion equation
- high order
- nonlinear diffusion
- partial differential equations
- anisotropic diffusion
- image interpolation
- filtering method
- preprocessing
- image enhancement
- diffusion process
- similarity measure
- pairwise
- image processing
- sufficient conditions
- edge detection
- noise reduction
- mathematical morphology
- denoising
- scale space
- scale spaces
- multiscale
- higher order