Rigorous modelling of nonlocal interactions determines a macroscale advection-diffusion PDE.
Anthony J. RobertsPublished in: CoRR (2020)
Keyphrases
- anisotropic diffusion
- partial differential equations
- image denoising
- reaction diffusion
- nonlinear diffusion
- diffusion equation
- diffusion process
- shock filter
- diffusion processes
- image enhancement
- high order
- heat equation
- edge detection
- noise removal
- diffusion tensor
- denoising
- velocity field
- image restoration
- information diffusion
- prior model
- level set
- image segmentation
- social networks
- boundary conditions
- diffusion model
- numerical scheme
- motion estimation
- image processing