PVC discrimination using the QRS power spectrum and self-organizing maps.

Mohamed Lamine Talbi Abdelfateh Charef

Published in: Comput. Methods Programs Biomed. (2009)

Keyphrases

self organizing maps
power spectrum
frequency domain
natural images
neural network
frequency analysis
competitive learning
power spectral
input data
unsupervised learning
k means
spectral estimation
feature selection
density function
neural gas
similarity measure
network anomaly detection