Total Variation Regularized Low-Rank Model With Directional Information for Hyperspectral Image Restoration.
Xuan FeiJianyu MiaoYujuan ZhaoWei HuangRenping YuPublished in: IEEE Access (2021)
Keyphrases
- image restoration
- total variation
- convex optimization
- low rank
- denoising
- image deblurring
- image processing
- minimization problems
- image denoising
- regularization method
- image data
- edge preserving
- markov random field
- super resolution
- total least squares
- regularization term
- natural images
- blurred images
- missing data
- regularization parameter
- restored image
- higher order
- total variation minimization