Class-Cone Based Nonnegative Matrix Factorization for Face Recognition.
Yang LiWensheng ChenBinbin PanBo ChenPublished in: CIS (2018)
Keyphrases
- nonnegative matrix factorization
- face recognition
- negative matrix factorization
- matrix factorization
- nonnegative matrix
- probabilistic latent semantic indexing
- data representation
- principal component analysis
- spectral clustering
- interior point
- convex sets
- computer vision
- least squares
- high dimensional
- data sets
- missing data
- sparse representation
- sparsity constraints
- support vector