Low-rank regularized collaborative filtering for image denoising.
Mansour NejatiShadrokh SamaviS. M. Reza SoroushmehrKayvan NajarianPublished in: ICIP (2015)
Keyphrases
- image denoising
- low rank
- collaborative filtering
- matrix factorization
- trace norm
- denoising
- matrix completion
- total variation
- natural images
- recommender systems
- noisy images
- convex optimization
- image processing
- partial differential equations
- missing data
- low rank matrix
- kernel matrix
- norm minimization
- linear combination
- rank minimization
- wavelet coefficients
- nonnegative matrix factorization
- regularization methods
- singular values
- least squares
- multiscale
- singular value decomposition
- sparse regression
- high order
- objective function
- transfer learning
- image data
- group lasso
- computer vision
- minimization problems
- image segmentation