Analysis of Shooting Consistency in Archers: A Dynamic Time Warping Algorithm-Based Approach

Figure 3

(a) Accumulated cost matrix between sequences X and Y for calculating distance function. Regions of low cost are indicated by light colors, and those of high cost are indicated by dark colors. (b) Distance function that corresponds to top row of accumulated cost matrix. Blue small circles indicate six local minima with distance below threshold. Indices of six local minima correspond to end point of six subsequences in Y.

(a)

(b)