Asymmetric anisotropic diffusion.
Romulus TerebesOlivier LavialleChristian GermainMonica BordaSorin I. PopPublished in: ICIP (2009)
Keyphrases
- anisotropic diffusion
- partial differential equations
- edge detection
- edge preserving
- noise removal
- bilateral filtering
- diffusion process
- diffusion tensor
- diffusion equation
- adaptive smoothing
- diffusion coefficient
- nonlinear diffusion
- nonlinear filtering
- edge enhancement
- impulse noise removal
- robust statistics
- numerical scheme
- half quadratic
- diffusion model
- vector valued images
- fourth order
- structure tensor
- edge preserving smoothing
- level set
- multiscale