Multi-Noise and Multi-Channel Derived Prior Information for Grayscale Image Restoration.
Minghui ZhangYuan YuanFengqin ZhangSiyuan WangShanshan WangQiegen LiuPublished in: IEEE Access (2019)
Keyphrases
- gray scale
- prior information
- multi channel
- image restoration
- restored image
- single channel
- wiener filter
- gaussian noise
- color images
- grayscale images
- edge preserving
- bayesian inference
- prior knowledge
- degraded images
- binary images
- mathematical morphology
- gray level
- regularization parameter
- noise reduction
- image processing
- image prior
- hyperparameters
- image deblurring
- markov random field
- noise level
- super resolution
- denoising
- image enhancement
- blurred images
- image denoising
- motion blur
- point spread function
- noisy images
- structuring elements
- computational complexity
- high quality
- image segmentation