Blur kernel estimation via salient edges and low rank prior for blind image deblurring.
Jiangxin DongJin-shan PanZhixun SuPublished in: Signal Process. Image Commun. (2017)
Keyphrases
- kernel estimation
- image deblurring
- motion deblurring
- image prior
- ringing artifacts
- blur kernel
- image restoration
- convex optimization
- blurred images
- total variation
- blind deconvolution
- image denoising
- blind image deconvolution
- edge information
- sharp edges
- missing data
- image noise
- motion blur
- image deconvolution
- markov random field
- noisy images
- denoising
- point spread function
- image details
- mumford shah
- spatially varying
- linear combination
- synthetic and real images
- regularization parameter
- image processing
- image structure