A parameter uniform numerical method for a nonlinear elliptic reaction-diffusion problem.
Igor BoglaevPublished in: J. Comput. Appl. Math. (2019)
Keyphrases
- reaction diffusion
- numerical methods
- partial differential equations
- diffusion equation
- differential equations
- boundary conditions
- numerical solution
- image denoising
- ordinary differential equations
- anisotropic diffusion
- level set
- boundary value problem
- image processing
- finite difference
- image enhancement
- cellular automata
- cellular automaton
- finite element method
- energy functional
- texture synthesis
- multiscale
- high order
- multi layered
- level set method
- boundary element method
- cellular neural networks
- diffusion process
- higher order
- feature vectors
- pairwise
- face recognition