A novel kernel filtering algorithm based on the generalized half-quadratic criterion.
Yuanlian HuoZikang LuoJie LiuPublished in: Signal Image Video Process. (2024)
Keyphrases
- filtering algorithm
- half quadratic
- image recovery
- edge preserving
- anisotropic diffusion
- median filter
- noise suppression
- total variation
- multiscale
- feature space
- scale space
- image enhancement
- partial differential equations
- computer vision
- low dimensional
- high dimensional
- primal dual
- mumford shah functional
- edge preservation