Deep neural network modeling of unknown partial differential equations in nodal space.
Zhen ChenVictor ChurchillKailiang WuDongbin XiuPublished in: J. Comput. Phys. (2022)
Keyphrases
- partial differential equations
- neural network
- anisotropic diffusion
- numerical solution
- level set
- image denoising
- image processing
- numerical algorithms
- fourth order
- mathematical morphology
- image enhancement
- pattern recognition
- multiscale
- energy functional
- boundary value problem
- problems in image processing
- finite difference method
- finite difference
- computer vision
- nonlinear diffusion
- numerical simulations
- scale space
- higher order