Stable schemes for partial differential equations: the one-dimensional reaction-diffusion equation.
João TeixeiraPublished in: Math. Comput. Simul. (2004)
Keyphrases
- diffusion equation
- partial differential equations
- reaction diffusion
- semi implicit
- numerical scheme
- nonlinear diffusion
- anisotropic diffusion
- numerical algorithms
- finite difference
- nonlinear diffusion filtering
- numerical solution
- image denoising
- gaussian kernel
- numerical methods
- image processing
- image enhancement
- scale spaces
- level set
- piecewise smooth
- multiscale
- scale space
- noise removal
- energy functional
- high order
- differential equations
- natural images
- mathematical morphology
- diffusion process
- structure tensor
- multiresolution
- image sequences