Deep Learning, Artificial Intelligence, Heart Sounds, Sound Classification, Cardiovascular Disease.
semi-Markov model (HSMM), is used to segment PCG. 1.1. CyTex Image CyTex To convert the 1-dimensional PCG signals into images in a meaningful way, each cardiac cycle of the signal is put in one image column, followed by its states index (S1, S2, S3, S4 index) in the next column. The process