A modified cell-centered nodal integral scheme for the convection-diffusion equation.
Nadeem AhmedSuneet SinghPublished in: J. Comput. Sci. (2024)
Keyphrases
- diffusion equation
- filtering method
- scale space
- anisotropic diffusion
- diffusion process
- diffusion processes
- partial differential equations
- boundary conditions
- noise removal
- scale spaces
- image enhancement
- gaussian kernel
- integral equation
- finite difference
- diffusion coefficient
- post processing
- multiscale
- nonlinear diffusion
- active contours
- numerical integration