Tensor linear Laplacian discrimination (TLLD) for feature extraction.
Wei ZhangZhouchen LinXiaoou TangPublished in: Pattern Recognit. (2009)
Keyphrases
- feature extraction
- high order
- feature selection
- dimensionality reduction
- preprocessing
- feature vectors
- pattern classification
- dimension reduction
- principal component analysis
- face recognition
- higher order
- edge detection
- support vector machine svm
- independent components analysis
- feature extractors
- differential operators
- pattern recognition
- linear combination
- feature set
- wavelet transform
- texture analysis
- knn
- multiscale
- tensor space
- image processing