Characterization and classification of asthmatic wheeze sounds according to severity level using spectral integrated features.
Fizza Ghulam NabiKenneth SundarajChee Kiang LamRajkumar PalaniappanPublished in: Comput. Biol. Medicine (2019)
Keyphrases
- spectral features
- classification accuracy
- feature vectors
- feature set
- classification process
- feature extraction
- feature space
- classification models
- feature selection
- classification method
- benchmark datasets
- high dimensionality
- class labels
- gender classification
- support vector machine
- spectral analysis
- extracted features
- discriminative features
- structural features
- feature analysis
- svm classifier
- false positives
- low level
- features extraction
- hyperspectral data
- extracting features
- linear predictive coding
- decision trees
- feature values
- hyperspectral images
- classification scheme
- image classification
- abstraction levels
- textural features
- remote sensing images
- feature reduction
- machine learning algorithms