Directional Multimode Subspace Analysis with Tensor Representation-Discriminant Feature Extraction.
Quanxue GaoJun HouXiujuan HaoYiying LiPublished in: CASoN (2010)
Keyphrases
- subspace analysis
- feature extraction
- face recognition
- linear discriminant analysis
- principal component analysis
- subspace methods
- discriminant analysis
- principle component analysis
- subspace learning
- low dimensional
- mixture model
- dimensionality reduction
- support vector machine svm
- dimension reduction
- manifold learning
- feature space
- pattern classification
- image processing
- image classification
- frequency domain
- feature set
- face images
- high dimensional data
- principal components analysis
- feature selection
- kernel principal component analysis
- pattern recognition
- covariance matrix
- feature vectors
- linear subspace
- signal processing