Deep Learning, Artificial Intelligence, Heart Sounds, Sound Classification, Cardiovascular Disease.
analysis, and we can also visualize the extracted feature matrix as a contour map (256 × 256 × 3) and a heat map (256 × 256 × 3). The feature maps obtained by second-order spectral analysis can be well distinguished. 1.3. PCTMF-Net PCTMF-Net Top 2 branches: Two-way parallel CNNs module is used.