Subordinated Gaussian Random Fields in Elliptic Partial Differential Equations.
Andrea BarthRobin MerklePublished in: CoRR (2020)
Keyphrases
- machine learning
- partial differential equations
- random fields
- random field model
- marginal distributions
- markov random field
- anisotropic diffusion
- image denoising
- non stationary
- image processing
- maximum entropy
- boundary value problem
- level set
- multiscale
- parameter estimation
- conditional random fields
- image enhancement
- markov fields
- numerical methods
- numerical solution
- pattern recognition
- energy functional
- probabilistic model
- textured images
- finite difference
- maximum likelihood
- numerical algorithms
- fourth order
- high order
- denoising
- differential equations
- information extraction
- conservation laws
- belief propagation
- expectation maximization
- pairwise