Non-Local Operational Anisotropic Diffusion Filter.
Fábio A. M. CappabiancoSergio Ronaldo Barros dos SantosJaime S. IdePetrus P. C. E. da SilvaPublished in: ICIP (2019)
Keyphrases
- anisotropic diffusion
- noise removal
- impulse noise removal
- bilateral filtering
- nonlinear filtering
- bilateral filter
- edge preservation
- partial differential equations
- edge preserving smoothing
- edge preserving
- edge detection
- fourth order
- speckle reducing anisotropic diffusion
- perona malik
- nonlinear diffusion
- diffusion equation
- speckle reduction
- noise reduction
- diffusion process
- edge enhancement
- diffusion tensor
- structure tensor
- nonlinear filters
- multiscale
- nl means
- diffusion coefficient
- adaptive smoothing
- speckle noise
- image processing
- median filter
- image denoising
- morphological filters
- feature extraction