A bilateral filter in gradient domain.
Zhengguo LiJinghong ZhengZijian ZhuShiqian WuSusanto RahardjaPublished in: ICASSP (2012)
Keyphrases
- gradient domain
- bilateral filter
- edge preserving
- image denoising
- denoising
- noise removal
- noise reduction
- signal processing
- tone mapping
- parameter selection
- noisy images
- robust estimation
- anisotropic diffusion
- depth images
- high dynamic range
- image restoration
- gaussian noise
- grayscale images
- image processing
- least squares