An implicit lattice Boltzmann flux solver with a projection-based interpolation scheme for the convection-diffusion equation.
Peng HongChuanshan DaiGuiling WangHaiyan LeiPublished in: Comput. Math. Appl. (2024)
Keyphrases
- diffusion equation
- numerical scheme
- lattice boltzmann
- partial differential equations
- anisotropic diffusion
- scale space
- noise removal
- filtering method
- diffusion process
- image enhancement
- nonlinear diffusion
- gaussian kernel
- nonlinear diffusion filtering
- finite difference
- boundary conditions
- scale spaces
- semi implicit
- piecewise smooth
- multiscale
- numerical solution
- level set
- reaction diffusion
- edge preserving
- numerical simulations
- fidelity term
- edge detection
- differential equations
- image denoising
- denoising
- wavelet transform
- image processing
- post processing