Numerical solution of fractional advection-diffusion equation with a nonlinear source term.
Maryam ParviziM. R. EslahchiMehdi DehghanPublished in: Numer. Algorithms (2015)
Keyphrases
- diffusion equation
- numerical solution
- partial differential equations
- anisotropic diffusion
- finite difference
- level set
- image denoising
- image enhancement
- ordinary differential equations
- nonlinear diffusion
- energy functional
- differential equations
- image processing
- diffusion process
- regularization term
- noise removal
- boundary value problem
- numerical methods
- numerical integration
- diffusion coefficient
- scale space
- multiscale
- high order
- curve evolution
- coherence enhancing diffusion
- boundary conditions
- finite element
- input image
- pattern recognition
- objective function
- feature extraction
- computer vision