The celebrated dynamic time warping (DTW) [1] defines the discrepancy between two time series, of possibly variable length, as their minimal alignment cost. Although the number of possible alignments ...

In time series analysis, dynamic time warping (DTW) is one of the algorithms for measuring similarity ... However any data represented as a numpy matrix can be provided. To get started with ...

Abstract: This paper explores the utility of information derived from the dynamic time warping (DTW) cost matrix for the problem of online signature verification. The prior works in literature ...