Signal Averaging and Shape Classification

Hervé Rix (1) , Eric Thierry (2) , Pere Caminal , Raimon Jané

1 Laboratoire d'Informatique, Signaux, et Systèmes de Sophia-Antipolis (I3S) / Equipe SIGNAL
2 I3S - Laboratoire d'Informatique, Signaux, et Systèmes de Sophia Antipolis

Signal averaging in equal-shape and equal-width signal classes is discussed. The aim is to compare two similarity criteria associated with the same clustering algorithm; one derived from the distribution function method and the other derived from correlation. The superiority of the fist one is proven first by simulation and then in the estimation of the late potentials using QRS classification

Domaines: Traitement du signal et de l'image [eess.SP]; Cardiologie et système cardiovasculaire; Traitement du signal et de l'image [eess.SP]

Hervé Rix, Eric Thierry, Pere Caminal, Raimon Jané. Signal Averaging and Shape Classification. Annual International Conference, IEEE EMBS, 1989, Sattle, USA, Nov 1989, Seattle, WA, United States. pp.30 - 31 vol.1, ⟨10.1109/IEMBS.1989.95556⟩. ⟨hal-00544734⟩