Collaborating filtering using unsupervised learning for image reconstruction from missing data.
Oumayma BanouarSouad MohaouiSaid RaghayPublished in: EURASIP J. Adv. Signal Process. (2018)
Keyphrases
- missing data
- image reconstruction
- unsupervised learning
- supervised learning
- compressed sensing
- incomplete data
- low rank
- missing values
- super resolution
- structure from motion
- emission computed tomography
- motion segmentation
- emission tomography
- object recognition
- expectation maximization
- multiple imputation
- matrix factorization
- radon transform
- random projections
- semi supervised
- image reconstruction algorithms
- dimension reduction
- reconstruction method
- feature selection
- data analysis
- text classification
- training data
- active learning
- sparsely sampled
- knn
- perfect phylogeny