Unsupervised Feature Extraction - A CNN-Based Approach.
Daniel J. TrostenPuneet SharmaPublished in: SCIA (2019)
Keyphrases
- feature extraction
- discriminant projection
- preprocessing
- cellular neural networks
- unsupervised learning
- feature vectors
- data driven
- wavelet transform
- semi supervised
- pattern classification
- linear feature extraction
- image classification
- feature selection
- frequency domain
- feature space
- image preprocessing
- feature representation
- extracted features
- manifold learning
- texture analysis
- discriminant analysis
- dimensionality reduction
- principal component analysis
- supervised learning
- image processing
- linear discriminant analysis
- dimension reduction
- neural network
- texture classification
- active learning
- learning algorithm
- defect detection
- image feature extraction
- pattern recognition
- machine learning