Figure 6:

Visualization of extracted waves and their corresponding clusters; the K-means clustering algorithm has been used to cluster waves of the dataset of the 2017 PhysioNet/CinC Challenge. The numbers above waves indicate their cluster number.

Visualization of extracted waves and their corresponding clusters; the K-means clustering algorithm has been used to cluster waves of the dataset of the 2017 PhysioNet/CinC Challenge. The numbers above waves indicate their cluster number.