Coupled Physics-informed Neural Networks for Inferring Solutions of Partial Differential Equations with Unknown Source Terms.
Aina WangPan QinXi-Ming SunPublished in: CoRR (2023)
Keyphrases
- partial differential equations
- neural network
- numerical algorithms
- boundary value problem
- image processing
- numerical solution
- level set
- image denoising
- anisotropic diffusion
- image enhancement
- energy functional
- multiscale
- nonlinear partial differential equations
- differential equations
- pattern recognition
- fourth order
- numerical methods
- diffusion equation
- problems in image processing
- machine learning
- boundary conditions
- high order
- curve evolution
- denoising
- finite difference
- optimal solution
- conservation laws