Edge Preserving Filters using Geodesic Distances on Weighted Orthogonal Domains.
Luca BertelliB. S. ManjunathPublished in: ICIP (1) (2007)
Keyphrases
- edge preserving
- geodesic distance
- bilateral filter
- image restoration
- noise reduction
- edge preserving smoothing
- anisotropic diffusion
- euclidean space
- manifold learning
- shortest path
- euclidean distance
- edge detection
- wiener filter
- least squares
- distance transform
- geometric structure
- median filter
- signal processing
- closed form
- maximum a posteriori
- multiscale
- low dimensional
- gaussian mixture
- multiresolution