Numerical approximation of an interface problem for fractional in time diffusion equation.
Aleksandra DelicBosko S. JovanovicPublished in: Appl. Math. Comput. (2014)
Keyphrases
- diffusion equation
- finite difference
- anisotropic diffusion
- scale space
- numerical integration
- diffusion process
- numerical scheme
- noise removal
- partial differential equations
- boundary conditions
- diffusion coefficient
- scale spaces
- image enhancement
- gaussian kernel
- nonlinear diffusion
- filtering method
- numerical analysis
- edge detection
- multiscale
- edge map
- noise reduction
- image sequences
- computer vision