Numerical scheme with high order accuracy for solving a modified fractional diffusion equation.
Y. ChenChang-Ming ChenPublished in: Appl. Math. Comput. (2014)
Keyphrases
- high order
- diffusion equation
- partial differential equations
- numerical scheme
- anisotropic diffusion
- finite difference
- higher order
- energy functional
- scale space
- pairwise
- numerical solution
- scale spaces
- diffusion process
- markov random field
- differential equations
- noise removal
- zernike moments
- nonlinear diffusion
- boundary conditions
- filtering method
- image denoising
- level set
- image enhancement
- image analysis