Commute time guided transformation for feature extraction.
Yue DengQionghai DaiRuiping WangZengke ZhangPublished in: Comput. Vis. Image Underst. (2012)
Keyphrases
- feature extraction
- random walk
- face recognition
- preprocessing
- feature representation
- dimensionality reduction
- linear discriminant analysis
- pattern classification
- principal component analysis
- discriminant analysis
- feature space
- low level feature extraction
- feature extractors
- extracted features
- frequency domain
- support vector machine svm
- image classification
- wavelet transform
- feature vectors
- image processing
- texture features
- face images
- manifold learning
- pattern recognition
- transformation rules
- feature extractor
- neural network