Feature Extraction With Deep Neural Networks by a Generalized Discriminant Analysis.
André StuhlsatzJens LippelThomas ZielkePublished in: IEEE Trans. Neural Networks Learn. Syst. (2012)
Keyphrases
- generalized discriminant analysis
- feature extraction
- neural network
- linear discriminant analysis
- discriminant analysis
- pattern recognition
- feature space
- multi class
- face recognition
- discriminant vectors
- gram schmidt orthogonalization
- feature selection
- image processing
- support vector machine svm
- optimization criterion
- principal component analysis
- artificial neural networks
- dimension reduction
- feature set
- feature vectors
- k nearest neighbor
- object detection
- null space