A Decision-Making Machine Learning Approach in Hermite Spectral Approximations of Partial Differential Equations.
Lorella FatoneDaniele FunaroGianmarco ManziniPublished in: J. Sci. Comput. (2022)
Keyphrases
- partial differential equations
- machine learning
- decision making
- numerical methods
- anisotropic diffusion
- difference equations
- image denoising
- level set
- numerical solution
- image processing
- numerical algorithms
- fourth order
- image enhancement
- pattern recognition
- data mining
- differential equations
- multiscale
- problems in image processing
- finite difference
- energy functional
- finite difference method
- conservation laws
- mathematical morphology
- natural images
- diffusion equation
- nonlinear diffusion
- denoising
- image restoration
- curve evolution
- high order
- boundary value problem
- numerical scheme
- ambrosio tortorelli
- nonlinear partial differential equations
- computer vision
- variational methods
- image analysis