Deep Learning, Artificial Intelligence, Heart Sounds, Sound Classification, Cardiovascular Disease.
Using MFCC, the proposed PCTMF-Net achieves the best results in terms of accuracy, recall, and F1-score. Second-Order Spectral Features as Inputs Using the second-order spectral analysis, the proposed PCTMF-Net achieves the best results in terms of accuracy, precision, recall, and F1-score. 2.2.