Natural Image Deblurring Based on Ringing Artifacts Removal via Knowledge-Driven Gradient Distribution Priors.
Hongtian ZhaoHua YangHang SuShibao ZhengPublished in: IEEE Access (2020)
Keyphrases
- image deblurring
- ringing artifacts
- image prior
- image restoration
- image denoising
- impulsive noise
- blurred images
- total variation
- image deconvolution
- blind deconvolution
- motion deblurring
- compressed images
- noisy images
- edge preserving
- denoising
- spatially varying
- image processing
- space variant
- blocking artifacts
- blur kernel
- bayesian framework
- color images
- jpeg images
- synthetic and real images
- regularization parameter
- digital image processing
- image structure