A Dimensional-Splitting Weak Galerkin Finite Element Method for 2D Time-Fractional Diffusion Equation.
Aniruddha SealSrinivasan NatesanSuayip TopraksevenPublished in: J. Sci. Comput. (2024)
Keyphrases
- diffusion equation
- finite element method
- partial differential equations
- numerical solution
- numerical methods
- boundary conditions
- anisotropic diffusion
- image denoising
- boundary element method
- image processing
- gaussian kernel
- differential equations
- level set
- scale spaces
- finite difference
- finite element
- image enhancement
- numerical simulations
- multiscale
- energy functional
- diffusion process
- curve evolution
- finite element model
- diffuse optical tomography
- shape from shading
- noise removal
- high order
- steady state
- scale space
- denoising
- pairwise
- multiresolution
- object recognition