An adaptive edge-preserving artifacts removal filter for video post-processing.
Xiaokang YangSusu YaoKeng Pang LimXiao LinSusanto RahardjaFeng PanPublished in: ISCAS (5) (2005)
Keyphrases
- post processing
- edge preserving
- noise reduction
- bilateral filter
- smoothing filter
- sharp edges
- image restoration
- filtering method
- anisotropic diffusion
- preprocessing
- edge preservation
- edge preserving smoothing
- noise removal
- video sequences
- least squares
- bilateral filtering
- median filter
- edge detection
- half quadratic
- human experts
- reconstructed image
- linear shift invariant
- noise level
- high quality
- signal to noise ratio
- multiresolution
- blocking artifacts
- impulse noise
- computer vision
- wavelet transform
- high resolution
- post processed