Fig. 5
Bland–Altman analysis. For each kinematic metric, Bland–Altman plots provide a comparison of potential bias in computer vision system, which is represented by comparison of the mean difference line (solid red line) to the line of equality (solid blue line). Additionally, the random error of the data is illustrated by the limits of agreement (dotted green lines) and confidence intervals for both mean difference and limits of agreement are shown in shaded bands (red band and green band, respectively). Due to considerable overlapping of data points when plotting NMU (left), a “jitter plot” option has been applied to reveal the individual data points.
