Deep Neural Network Modeling of Unknown Partial Differential Equations in Nodal Space.
Zhen ChenVictor ChurchillKailiang WuDongbin XiuPublished in: CoRR (2021)
Keyphrases
- partial differential equations
- neural network
- level set
- anisotropic diffusion
- numerical solution
- image denoising
- multiscale
- numerical algorithms
- mathematical morphology
- image processing
- finite difference
- energy functional
- fourth order
- diffusion equation
- numerical methods
- image enhancement
- nonlinear partial differential equations
- curve evolution
- numerical simulations
- natural images
- multiresolution
- conservation laws
- problems in image processing
- ambrosio tortorelli