Non-local Operational Anisotropic Diffusion Filter.
Fabio A. M. CappabiancoPetrus P. C. E. da SilvaPublished in: CoRR (2018)
Keyphrases
- anisotropic diffusion
- noise removal
- impulse noise removal
- nonlinear filtering
- bilateral filtering
- bilateral filter
- partial differential equations
- edge preserving
- edge preservation
- edge detection
- fourth order
- edge preserving smoothing
- speckle reducing anisotropic diffusion
- perona malik
- diffusion equation
- diffusion process
- nonlinear diffusion
- diffusion tensor
- diffusion coefficient
- adaptive smoothing
- speckle reduction
- edge enhancement
- structure tensor
- image details
- nl means
- multiresolution
- noise reduction
- image processing
- half quadratic
- nonlinear filters
- impulsive noise
- median filter
- image denoising