2019
Heart Rate Estimation from Phonocardiogram Signals Using Non-negative Matrix Factorization
ICASSP 2019accepted
Electrocardiogram (ECG) is classically considered for heart rate (HR) estimation. However in certain conditions, its use may be difficult and alternative techniques, such as phonocardiograhpy (PCG), are investigated. For PCG signals, in most studies, the challenge is to detect and annotate the heart…