Operator splitting for partial differential equations with Burgers nonlinearity.
Helge HoldenChristian LubichNils Henrik RisebroPublished in: Math. Comput. (2013)
Keyphrases
- operator splitting
- partial differential equations
- anisotropic diffusion
- level set
- image denoising
- image processing
- numerical solution
- multiscale
- high order
- image enhancement
- energy functional
- numerical methods
- differential equations
- denoising
- diffusion equation
- curve evolution
- finite difference
- noise removal
- numerical scheme
- convex optimization
- higher order
- feature space