Occluded Face Recognition Using Sparse Complex Matrix Factorization with Ridge Regularization.
Diyah Utami Kusumaning PutriAina MusdholifahFaizal MakhrusViet-Hang DuongThi-Phuong LeBo-Wei ChenJia-Ching WangPublished in: ISPACS (2021)
Keyphrases
- matrix factorization
- collaborative filtering
- stochastic gradient descent
- tensor factorization
- low rank
- negative matrix factorization
- recommender systems
- factorization methods
- missing data
- low rank matrix
- factor analysis
- nonnegative matrix factorization
- personalized ranking
- high dimensional
- item recommendation
- latent factors
- partially occluded
- data sparsity
- data matrix
- variational bayesian
- sparsity constraints
- loss function
- super resolution
- semi supervised