Sensitivity of Uncertainty Propagation for the Elliptic Diffusion Equation.
Oliver G. ErnstAlois PichlerBjörn SprungkPublished in: CoRR (2020)
Keyphrases
- diffusion equation
- partial differential equations
- anisotropic diffusion
- scale space
- gaussian kernel
- diffusion process
- noise removal
- image enhancement
- nonlinear diffusion
- boundary conditions
- multiscale
- image processing
- scale spaces
- finite difference
- image denoising
- level set
- diffusion coefficient
- numerical solution
- filtering method
- natural images
- denoising
- color images
- optical flow