Unconditionally stable schemes for non-stationary convection-diffusion equations
Nadezhda AfanasyevaPetr N. VabishchevichMaria V. VasilevaPublished in: CoRR (2012)
Keyphrases
- non stationary
- diffusion equation
- semi implicit
- nonlinear diffusion
- finite difference
- numerical scheme
- anisotropic diffusion
- scale space
- partial differential equations
- diffusion process
- scale spaces
- diffusion processes
- noise removal
- image enhancement
- boundary conditions
- filtering method
- adaptive algorithms
- random fields
- pattern formation
- empirical mode decomposition
- reaction diffusion
- edge detection
- image analysis
- image processing
- multiscale
- numerical solution
- denoising
- numerical methods
- image denoising
- change point detection
- image sequences