Feature extraction using orthogonal discriminant local tangent space alignment.
Ying-Ke LeiYangming XuJun-An YangZhi-Guo DingJie GuiPublished in: Pattern Anal. Appl. (2012)
Keyphrases
- feature extraction
- discriminant projection
- manifold learning
- discriminant analysis
- dimensionality reduction
- principal component analysis
- preprocessing
- image classification
- feature vectors
- pattern classification
- dimension reduction
- support vector machine svm
- pattern recognition
- wavelet transform
- nonlinear dimensionality reduction
- appearance based face recognition
- feature extraction and classification
- discriminant embedding
- locality preserving projections
- frequency domain
- linear discriminant analysis
- image processing
- locally linear embedding
- feature fusion
- feature transformation
- texture analysis
- subspace learning
- extracted features
- texture classification
- neural network
- face recognition
- feature space
- feature selection
- geodesic distance
- linear feature extraction
- high dimensional
- image preprocessing
- feature extractor
- semi supervised
- low dimensional
- high dimensional data
- graph embedding
- defect detection
- extracting features