From: Feature extraction and classification of heart sound using 1D convolutional neural networks
Categories of features | Convolutional kernel shape | Accuracy rate (%) | F-score (%) |
---|---|---|---|
MFCC | 1×13 | 85.64 | 86.23 |
Deep feature | Â | 95.68 | 96.30 |
MFCC | 1×26 | 90.23 | 91.01 |
Deep feature | Â | 97.63 | 98.65 |
MFCC | 1×39 | 91.02 | 92.78 |
Deep feature | Â | 97.85 | 98.67 |
MFCC | 1×52 | 89.36 | 89.88 |
Deep feature | Â | 95.21 | 96.73 |
MFCC | 1×65 | 93.21 | 94.01 |
Deep feature | Â | 93.87 | 95.23 |