Keyphrases
- anisotropic diffusion
- partial differential equations
- edge detection
- noise removal
- edge preserving
- bilateral filtering
- diffusion equation
- diffusion process
- edge enhancement
- nonlinear diffusion
- adaptive smoothing
- edge preservation
- numerical scheme
- diffusion model
- nonlinear filtering
- diffusion tensor
- diffusion coefficient
- impulse noise removal
- fourth order
- level set
- speckle reduction
- robust statistics