Coding Artifact Removal Using Biased Anisotropic Diffusion.
Seungjoon YangYuhen HuPublished in: ICIP (2) (1997)
Keyphrases
- anisotropic diffusion
- partial differential equations
- edge detection
- edge preserving
- noise removal
- bilateral filtering
- diffusion equation
- diffusion process
- diffusion tensor
- diffusion model
- nonlinear diffusion
- robust statistics
- edge enhancement
- adaptive smoothing
- diffusion coefficient
- nonlinear filtering
- impulse noise removal
- fourth order
- edge preservation
- pattern recognition
- half quadratic
- mean shift
- multiresolution