Incremental Graph Regulated Nonnegative Matrix Factorization for Face Recognition.
Zhezhou YuYuhao LiuBin LiShu-Chao PangCheng-Cheng JiaPublished in: J. Appl. Math. (2014)
Keyphrases
- nonnegative matrix factorization
- face recognition
- principal component analysis
- probabilistic latent semantic indexing
- negative matrix factorization
- matrix factorization
- data representation
- nonnegative matrix
- sparse representation
- spectral clustering
- sparsity constraints
- computer vision
- data sets
- original data
- normalized cut
- relational databases
- clustering algorithm
- signal processing
- dimensionality reduction
- collaborative filtering
- optical flow
- subspace learning