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