Unsupervised Legendre-Galerkin Neural Network for Stiff Partial Differential Equations.
Junho ChoiNamjung KimYoungjoon HongPublished in: CoRR (2022)
Keyphrases
- partial differential equations
- neural network
- differential equations
- numerical solution
- image denoising
- image processing
- anisotropic diffusion
- level set
- multiscale
- image enhancement
- numerical methods
- energy functional
- finite difference
- fourth order
- curve evolution
- ordinary differential equations
- numerical algorithms
- mathematical morphology
- pattern recognition
- diffusion equation
- difference equations
- finite difference method
- problems in image processing
- numerical scheme
- conservation laws
- image reconstruction
- semi supervised
- level set method
- ambrosio tortorelli
- lattice boltzmann