Anisotropic Smoothing Using Double Orientations.
Gabriele SteidlTanja TeuberPublished in: SSVM (2009)
Keyphrases
- diffusion equation
- anisotropic diffusion
- noise removal
- diffusion filtering
- smoothing algorithm
- scale space
- case study
- preprocessing step
- diffusion coefficient
- nonlinear diffusion
- diffusion process
- image processing
- nonparametric regression
- beltrami flow
- orientation estimation
- image smoothing
- data sets
- least squares
- spatially variant
- data mining
- denoising