Subspace-based feature extraction on multi-physiological measurements of automobile drivers for distress recognition.
Idil Isikli EsenerPublished in: Biomed. Signal Process. Control. (2021)
Keyphrases
- feature extraction
- principal component analysis
- feature space
- dimensionality reduction
- pattern recognition
- support vector machine svm
- image classification
- feature vectors
- gabor filters
- pattern classification
- texture analysis
- discriminant analysis
- frequency domain
- principal components analysis
- feature set
- preprocessing
- feature extractor
- dimension reduction
- extracted features
- image processing
- feature fusion
- recognition rate
- texture features
- face recognition
- feature extractors
- feature selection
- facial expression recognition
- recognition accuracy
- object recognition
- wavelet transform
- key factors
- high dimensional
- feature extraction and classification
- image preprocessing
- neural network
- linear feature extraction