Graph-based multi-core higher-order time integration of linear autonomous partial differential equations.
Dominik HuberMartin SchreiberMartin SchulzPublished in: J. Comput. Sci. (2021)
Keyphrases
- partial differential equations
- higher order
- low order
- numerical solution
- high order
- image denoising
- finite difference
- anisotropic diffusion
- image processing
- level set
- natural images
- multiscale
- energy functional
- mathematical morphology
- fourth order
- numerical methods
- image enhancement
- differential equations
- numerical algorithms
- difference equations
- pairwise
- numerical scheme
- problems in image processing
- diffusion equation
- nonlinear filters
- finite difference method
- boundary value problem
- curve evolution
- ordinary differential equations
- image analysis
- integral equation
- machine learning
- finite element