Two-Stage Image Denoising via an Enhanced Low-Rank Prior.
Linwei FanHuiyu LiMiaowen ShiZhen HuaCaiming ZhangPublished in: J. Sci. Comput. (2022)
Keyphrases
- image denoising
- low rank
- convex optimization
- denoising
- total variation
- natural images
- missing data
- noisy images
- linear combination
- matrix factorization
- matrix completion
- rank minimization
- low rank matrix
- singular value decomposition
- semi supervised
- image processing
- high order
- high dimensional data
- minimization problems
- wavelet coefficients
- higher order
- nuclear norm
- image deblurring
- sparse coding
- input image
- computational complexity
- face recognition