Edge-Preserving Piecewise Linear Image Smoothing Using Piecewise Constant Filters.
Wei LiuWei XuXiaogang ChenXiaolin HuangChunhua ShenJie YangPublished in: CoRR (2018)
Keyphrases
- image smoothing
- edge preserving
- piecewise constant
- bilateral filter
- noise reduction
- image restoration
- bilateral filtering
- level set
- anisotropic diffusion
- level set method
- median filter
- edge detection
- image processing and computer vision
- least squares
- dynamic programming
- curve evolution
- mean shift
- nonlinear diffusion
- velocity field
- noise suppression
- image processing
- maximum a posteriori
- spatially varying