A modified semi-implicit Euler-Maruyama scheme for finite element discretization of SPDEs with additive noise.
Gabriel J. LordAntoine TambuePublished in: Appl. Math. Comput. (2018)
Keyphrases
- finite element
- finite difference
- semi implicit
- additive noise
- nonlinear diffusion filtering
- noisy images
- spatial domain
- numerical scheme
- maximum likelihood
- speckle noise
- nonlinear diffusion
- random variables
- numerical solution
- soft tissue
- partial differential equations
- speech signal
- image denoising
- denoising
- wavelet domain
- image processing
- noise reduction
- hidden markov models
- video sequences