Face Recognition and Drunk Classification Using Infrared Face Images

Figure 4

Example of a DrunkSpace classifier from subject 36. The circles represent the test subset “4 Beers.” The probabilities obtained for this example are 0% for the “Sober” class, 0% for the “1 Beer” class, 16% for the “2 Beers” class, and 84% for the “3 Beers” class, indicating a high probability of identifying the subject as being in a drunk state.