A Novel Enhanced Nonnegative Feature Extraction Approach.
Haitao ChenWen-Sheng ChenBinbin PanBo ChenPublished in: CIS (2018)
Keyphrases
- feature extraction
- image processing
- feature vectors
- face recognition
- discriminant analysis
- frequency domain
- linear programming
- image classification
- linear feature extraction
- pattern classification
- least squares
- feature space
- preprocessing
- pattern recognition
- feature selection
- objective function
- real time
- feature extractors
- gabor filters
- support vector machine svm
- dimension reduction
- information retrieval
- manifold learning
- texture classification
- feature set
- extracted features
- nonnegative matrix factorization
- feature extraction and classification
- image feature extraction
- principal component analysis
- support vector machine