Fast Weighted Histograms for Bilateral Filtering and Nearest Neighbor Searching.
Shengfeng HeQingxiong YangRynson W. H. LauMing-Hsuan YangPublished in: IEEE Trans. Circuits Syst. Video Technol. (2016)
Keyphrases
- bilateral filtering
- nearest neighbor searching
- anisotropic diffusion
- mean shift
- image denoising
- denoising
- range searching
- spatially variant
- nonlinear filters
- image filtering
- point sets
- computational geometry
- bilateral filter
- square root
- edge preserving
- nonlinear diffusion
- order statistics
- diffusion equation
- multi dimensional
- related problems
- image processing
- subband
- natural images
- feature space
- feature extraction