Two-Dimensional Warping for One-Dimensional Signals-Conceptual Framework and Application to ECG Processing - Schmidt, Martin; Baumert, Mathias; Porta, Alberto; Malberg, Hagen; Zaunseder, Sebastian (IEEE transactions on signal processing, 2014)
Keywords: Correlation; Cost function; Diagnostic systems; Dynamic time warping; ECG; Electrocardiography; Heart attacks; Heuristic algorithms; Patients; Physiology; QT interval; QT variability; Recording; signal processing; Signal processing algorithms; Similarity; Two dimensional; two-dimensional warping; Vectors; Warpage; Warping