Hyperspectral Imagery Denoising via Reweighed Sparse Low-Rank Nonnegative Tensor Factorization.
Fengchao XiongJun ZhouYuntao QianPublished in: ICIP (2018)
Keyphrases
- tensor factorization
- low rank
- matrix factorization
- denoising
- tensor decomposition
- singular value decomposition
- collaborative filtering
- low rank matrix
- image denoising
- recommender systems
- negative matrix factorization
- total variation
- missing data
- nonnegative matrix factorization
- convex optimization
- natural images
- factorization method
- image processing
- feature extraction
- computer vision
- pattern recognition