Crank-Nicolson Finite Element Approximations for a Linear Stochastic Fourth Order Equation with Additive Space-Time White Noise.
Georgios E. ZourarisPublished in: SIAM J. Numer. Anal. (2018)
Keyphrases
- space time
- finite element
- fourth order
- white noise
- noise removal
- finite difference
- markov processes
- partial differential equations
- noise reduction
- gaussian noise
- high order
- spatio temporal
- numerical solution
- image interpolation
- video sequences
- non stationary
- numerical methods
- anisotropic diffusion
- nonlinear diffusion
- stochastic processes
- noise model
- image denoising
- denoising
- noise level
- image processing
- markov chain
- image enhancement
- image restoration
- level set
- noisy images
- diffusion equation
- signal to noise ratio
- edge detection
- image analysis