A probabilistic graphical model approach to stochastic multiscale partial differential equations.
Jiang WanNicholas ZabarasPublished in: J. Comput. Phys. (2013)
Keyphrases
- partial differential equations
- multiscale
- ambrosio tortorelli
- image processing
- multiscale analysis
- anisotropic diffusion
- numerical solution
- natural images
- differential equations
- energy functional
- image enhancement
- numerical algorithms
- image denoising
- finite difference
- wavelet transform
- level set
- scale space
- numerical methods
- mathematical morphology
- image segmentation
- difference equations
- edge detection
- fourth order
- nonlinear diffusion
- numerical scheme
- problems in image processing
- diffusion equation
- machine learning
- conservation laws
- boundary value problem
- feature vectors
- multiresolution
- lattice boltzmann