A novel 3D anisotropic diffusion filter.
Sorin I. PopRomulus TerebesJean-Pierre Da CostaChristian GermainMonica BordaCosmin LudusanOlivier LaviallePublished in: Three-Dimensional Image Processing (3DIP) and Applications (2010)
Keyphrases
- anisotropic diffusion
- noise removal
- impulse noise removal
- nonlinear filtering
- bilateral filtering
- bilateral filter
- partial differential equations
- edge preserving smoothing
- edge preservation
- edge detection
- edge preserving
- fourth order
- speckle reducing anisotropic diffusion
- perona malik
- diffusion process
- diffusion equation
- noise reduction
- edge enhancement
- nonlinear diffusion
- speckle reduction
- diffusion coefficient
- diffusion tensor
- structure tensor
- noise suppression
- adaptive smoothing
- nonlinear filters
- image processing
- half quadratic
- nl means
- gaussian filter
- morphological filters
- filtering method
- denoising
- feature extraction