Local Activity-tuned Image Filtering for Noise Removal and Image Smoothing.
Lijun ZhaoJie LiangHuihui BaiLili MengAnhong WangYao ZhaoPublished in: CoRR (2017)
Keyphrases
- noise removal
- image filtering
- edge detection
- bilateral filtering
- anisotropic diffusion
- edge preserving
- noise reduction
- denoising
- image enhancement
- bilateral filter
- nonlinear diffusion
- median filter
- wavelet shrinkage
- image restoration
- partial differential equations
- gaussian noise
- diffusion equation
- image processing
- multiscale
- noise suppression
- region growing
- filtering method
- noisy images
- mathematical morphology
- diffusion process
- frequency domain
- level set
- higher order