Examination of sub-stroke and face authentication for e-Testing
Taisuke Kawamata, Takako Akakura · 2017
One problem in e-Testing is that cheating by impersonation is easy. In previous work, Sub-stroke method which is text-independent handwriting authentication was proposed for e-Testing. Although, this method can perform only during writing answers by examinee. In this paper, we try to combine the Sub-stroke method and face authentication. We examined variations in facial images taken with a webcam and handwriting information taken by a pen-tablet during e-Testing.