Cubature Formulas for Multisymmetric Functions and Applications to Stochastic Partial Differential Equations.
Clemens HeitzingerGudmund PammerStefan RiggerPublished in: SIAM/ASA J. Uncertain. Quantification (2018)
Keyphrases
- partial differential equations
- ambrosio tortorelli
- anisotropic diffusion
- numerical solution
- image denoising
- level set
- image processing
- multiscale
- image enhancement
- problems in image processing
- numerical algorithms
- numerical methods
- high order
- numerical scheme
- differential equations
- energy functional
- diffusion equation
- finite difference
- curve evolution
- fourth order
- mathematical morphology
- stochastic control
- finite difference method
- nonlinear diffusion
- boundary value problem
- difference equations
- natural images
- active contours
- computational complexity
- denoising
- monte carlo sampling
- computer vision