Improving LBP and its variants using anisotropic diffusion.
Mariane Barros NeivaPatrick GuidottiOdemir M. BrunoPublished in: CoRR (2017)
Keyphrases
- anisotropic diffusion
- partial differential equations
- edge detection
- edge preserving
- noise removal
- diffusion equation
- edge enhancement
- nonlinear diffusion
- bilateral filtering
- diffusion coefficient
- local binary pattern
- diffusion process
- diffusion tensor
- impulse noise removal
- robust statistics
- texture analysis
- spatial information
- diffusion model
- structure tensor
- fourth order
- nonlinear filtering
- speckle reduction
- multiscale
- face recognition
- image enhancement
- image reconstruction
- image analysis