Accelerated Finite Difference Schemes for Linear Stochastic Partial Differential Equations in the Whole Space.
István GyöngyNicolai V. KrylovPublished in: SIAM J. Math. Anal. (2010)
Keyphrases
- finite difference
- partial differential equations
- numerical scheme
- semi implicit
- numerical solution
- left invariant
- finite element
- level set
- image denoising
- numerical algorithms
- anisotropic diffusion
- hamilton jacobi
- image enhancement
- image processing
- diffusion equation
- numerical analysis
- finite dimensional
- multiscale
- energy functional
- differential equations
- natural images
- curve evolution
- numerical methods
- denoising
- feature vectors
- heat equation
- feature space
- image segmentation