Deep Learning, Artificial Intelligence, Convolutional Network, Heart Sounds, Sound Classification.
patent ductus arteriosus (PDA), ventricular septal defect (VSD), atrial septal defect (ASD), and normal (N) four stets. The sampling frequency is 5000 Hz. Denoising 5-layer decomposition based on db2 wavelet is used as a denoising method. Some Segmentation Examples Improved duration-dependent