Locally Joint Sparse Marginal Embedding for Feature Extraction.
Dongmei MoZhihui LaiWai-Keung WongPublished in: IEEE Trans. Multim. (2019)
Keyphrases
- feature extraction
- manifold learning
- pattern classification
- sparse data
- image processing
- face recognition
- preprocessing
- nonlinear dimensionality reduction
- image classification
- feature vectors
- discriminant embedding
- extracted features
- vector space
- sparse representation
- dimensionality reduction
- data embedding
- principal component analysis
- wavelet transform
- probability distribution
- feature space
- compressed sensing
- image preprocessing
- linear feature extraction
- linear discriminant analysis
- dictionary learning
- feature representation
- dimension reduction
- neural network
- face images
- high dimensional
- pattern recognition
- discriminant analysis
- defect detection
- graph embedding
- sparse matrix
- feature selection