On stable and explicit numerical methods for the advection-diffusion equation.
Marcin L. WitekJoao TeixeiraPiotr J. FlatauPublished in: Math. Comput. Simul. (2008)
Keyphrases
- diffusion equation
- semi implicit
- nonlinear diffusion
- numerical methods
- partial differential equations
- finite difference
- anisotropic diffusion
- numerical scheme
- scale space
- diffusion process
- scale spaces
- noise removal
- gaussian kernel
- image enhancement
- piecewise smooth
- image denoising
- boundary conditions
- multiscale
- differential equations
- level set
- reaction diffusion
- numerical solution
- energy functional
- filtering method
- image processing
- edge detection
- image segmentation
- markov chain
- state space
- pattern recognition