Color Bilateral Filtering Using Stratified Fourier Sampling.
Sanjay GhoshKunal N. ChaudhuryPublished in: GlobalSIP (2018)
Keyphrases
- bilateral filtering
- image denoising
- anisotropic diffusion
- mean shift
- denoising
- color images
- fourier transform
- spatially variant
- frequency domain
- square root
- color information
- bilateral filter
- random sampling
- image filtering
- sampling algorithm
- natural images
- nonlinear diffusion
- radon transform
- image reconstruction
- noisy images
- translation invariant
- nonlinear filters
- noise removal
- b spline
- higher order
- state space