A Generalised Complete Flux scheme for anisotropic advection-diffusion equations.
Hanz Martin ChengJan H. M. ten Thije BoonkkampPublished in: CoRR (2020)
Keyphrases
- diffusion equation
- anisotropic diffusion
- filtering method
- scale space
- partial differential equations
- numerical scheme
- diffusion process
- noise removal
- image enhancement
- scale spaces
- pattern formation
- boundary conditions
- finite difference
- diffusion processes
- vector field
- post processing
- shape from shading
- image denoising
- gaussian noise
- edge detection
- digital images
- preprocessing
- nonlinear diffusion
- multiscale
- image processing