A Finite Difference Approach for the Time-Fractional Diffusion Equation with Concentrated Capacity.
Aleksandra DelicPublished in: NAA (2012)
Keyphrases
- finite difference
- diffusion equation
- scale space
- anisotropic diffusion
- partial differential equations
- diffusion process
- noise removal
- gaussian kernel
- image enhancement
- scale spaces
- nonlinear diffusion
- boundary conditions
- finite element
- filtering method
- numerical scheme
- level set
- image denoising
- reaction diffusion
- coherence enhancing diffusion
- numerical solution
- edge map
- numerical analysis
- image restoration
- image features
- image analysis