A novel family of edge preserving anisotropic filters.
Haydar KiliçSalim CeyhanÖmer Nezih GerekPublished in: Digit. Signal Process. (2022)
Keyphrases
- edge preserving
- anisotropic diffusion
- bilateral filter
- edge enhancement
- edge detection
- edge preservation
- edge preserving smoothing
- noise reduction
- structure tensor
- bilateral filtering
- image restoration
- noise removal
- speckle reduction
- diffusion equation
- partial differential equations
- nonlinear diffusion
- wiener filter
- smoothing filter
- half quadratic
- least squares
- shift invariant
- nonlinear filters
- median filter
- noise suppression
- multiscale
- image analysis
- feature vectors