Uncluttering Graph Layouts Using Anisotropic Diffusion and Mass Transport.
Yaniv FrishmanAyellet TalPublished in: IEEE Trans. Vis. Comput. Graph. (2009)
Keyphrases
- anisotropic diffusion
- diffusion process
- partial differential equations
- noise removal
- edge detection
- edge preserving
- bilateral filtering
- edge enhancement
- diffusion model
- diffusion equation
- nonlinear filtering
- diffusion tensor
- edge preservation
- fourth order
- diffusion coefficient
- structure tensor
- nonlinear diffusion
- adaptive smoothing
- robust statistical
- half quadratic
- speckle reduction
- vector valued images
- object recognition
- impulse noise removal
- noisy images
- least squares
- pairwise