Nonlocal Low-Rank Tensor Factor Analysis for Image Restoration.
Xinyuan ZhangXin YuanLawrence CarinPublished in: CVPR (2018)
Keyphrases
- factor analysis
- image restoration
- low rank
- matrix factorization
- trace norm
- high order
- total variation
- convex optimization
- collaborative filtering
- markov random field
- missing data
- higher order
- super resolution
- recommender systems
- image processing
- linear combination
- nonnegative matrix factorization
- negative matrix factorization
- kernel matrix
- high dimensional data
- regularization parameter
- discriminant analysis
- independent component analysis
- dimensionality reduction
- singular value decomposition
- regularization term
- semi supervised
- minimization problems
- cluster analysis
- blurred images
- feature extraction
- data analysis
- pairwise
- feature selection
- data sets
- data mining