Joint optimization of a β-VAE for ECG task-specific feature extraction.
Viktor van der ValkDouwe AtsmaRoderick ScherptongMarius StaringPublished in: CoRR (2023)
Keyphrases
- joint optimization
- feature extraction
- sparse representation
- feature vectors
- image classification
- face recognition
- pattern classification
- monitoring system
- support vector machine svm
- feature selection
- image processing
- extracted features
- principal component analysis
- discriminant analysis
- dimension reduction
- manifold learning
- wavelet transform
- texture analysis
- feature extractors
- feature representation
- image preprocessing
- neural network
- frequency domain
- high dimensional data
- signal processing
- feature set
- dimensionality reduction
- multiresolution
- preprocessing
- pattern recognition
- data mining
- image data
- gabor filters
- feature space
- ecg signals
- machine learning