High-Accuracy Time Discretization of Stochastic Fractional Diffusion Equation.
Xing LiuPublished in: J. Sci. Comput. (2022)
Keyphrases
- diffusion equation
- high accuracy
- anisotropic diffusion
- scale space
- diffusion process
- partial differential equations
- image enhancement
- scale spaces
- gaussian kernel
- noise removal
- boundary conditions
- nonlinear diffusion
- finite difference
- diffusion coefficient
- filtering method
- edge map
- computer vision
- edge detection
- preprocessing