Numerical Modelling of Nonlinear Diffusion Phenomena on a Sphere.
Yuri N. SkibaDenis M. FilatovPublished in: SIMULTECH (Selected Papers) (2011)
Keyphrases
- nonlinear diffusion
- anisotropic diffusion
- scale spaces
- image denoising
- denoising
- partial differential equations
- nonlinear diffusion filtering
- vector valued
- edge preserving
- diffusion equation
- finite difference
- shift invariant
- semi implicit
- numerical methods
- noise reduction
- structure tensor
- speckle noise
- translation invariant
- noise removal
- diffusion process
- image enhancement