Image noise estimation and removal considering the bayer pattern of noise variance.
Huanjing YueJianjun LiuJingyu YangTruong NguyenChunping HouPublished in: ICIP (2017)
Keyphrases
- noise estimation
- noise variance
- noise level
- noisy images
- denoising algorithm
- additive noise
- input image
- edge detection
- image denoising
- denoising
- image noise
- regularization parameter
- noise model
- gaussian noise
- correlation coefficient
- wiener filter
- natural images
- image restoration
- image regions
- noise reduction
- super resolution
- bayesian framework
- test images
- computer vision