The ground-truth pen trajectory for USER 21

Accuracy = 93.8091%

The static image to unravel

The static signature of user 21

Errors were subdivided as follows (also expressed as percentages of the ground-truth path length):

Insertion errors2.5616%
Deletion errors2.478%
Substitution-deletion errors1.1512%
Substitution-insertion errors0.34943%
Error free 96.3708%


View animation of ground-truth pen trajectory

View animation of estimated pen trajectory

View animation of errors in estimated pen trajectory