Underwater optical image dehazing using guided trigonometric bilateral filtering.
Huimin LuYujie LiLifeng ZhangAkira YamawakiShiyuan YangSeiichi SerikawaPublished in: ISCAS (2013)
Keyphrases
- bilateral filtering
- anisotropic diffusion
- mean shift
- image dehazing
- image denoising
- denoising
- image filtering
- spatially variant
- nonlinear diffusion
- basis functions
- bilateral filter
- nonlinear filters
- image processing
- edge preserving
- square root
- noise removal
- partial differential equations
- diffusion equation
- scale spaces
- natural images
- least squares
- feature vectors
- feature space
- multiscale