HAMLET: Graph Transformer Neural Operator for Partial Differential Equations.
Andrey BryutkinJiahao HuangZhongying DengGuang YangCarola-Bibiane SchönliebAngelica E. Avilés-RiveroPublished in: CoRR (2024)
Keyphrases
- partial differential equations
- image denoising
- level set
- anisotropic diffusion
- differential operators
- image processing
- numerical solution
- differential equations
- multiscale
- fourth order
- neural network
- numerical methods
- image enhancement
- energy functional
- finite difference
- weighted graph
- diffusion equation
- denoising
- high order
- problems in image processing
- numerical algorithms
- nonlinear diffusion
- graph structure
- curve evolution
- mathematical morphology
- natural images
- total variation
- active contours
- image analysis
- difference equations
- conservation laws
- pattern recognition
- boundary element