Implicit Multiderivative Collocation Solvers for Linear Partial Differential Equations with Discontinuous Galerkin Spatial Discretizations.
Jochen SchützDavid C. SealAlexander JaustPublished in: J. Sci. Comput. (2017)
Keyphrases
- partial differential equations
- finite difference
- image denoising
- image processing
- anisotropic diffusion
- level set
- numerical solution
- image enhancement
- numerical methods
- differential equations
- multiscale
- numerical algorithms
- mathematical morphology
- conservation laws
- curve evolution
- difference equations
- fourth order
- energy functional
- integral equation
- denoising
- diffusion equation
- numerical scheme
- machine learning
- nonlinear partial differential equations
- high order
- boundary value problem
- nonlinear filters
- linear systems
- problems in image processing
- lattice boltzmann
- similarity measure