Feature Extraction Using an Unsupervised Neural Network.
Nathan IntratorPublished in: Neural Comput. (1992)
Keyphrases
- feature extraction
- dimension reduction
- preprocessing
- feature vectors
- texture features
- support vector machine svm
- linear discriminant analysis
- discriminant analysis
- texture analysis
- extracted features
- pattern recognition
- face recognition
- image processing
- pattern classification
- feature extractors
- feature representation
- image preprocessing
- linear feature extraction
- low level feature extraction
- image classification
- face images
- principal component analysis
- feature space
- website
- feature selection
- computer vision
- frequency domain
- wavelet transform
- expert systems
- manifold learning
- feature extraction and classification
- feature extractor
- neural network
- discriminant projection
- databases