Application of Virtual Reality Technology in the Recognition System for Overcoming Anxiety and Psychological Pressure of Family Elderly

Figure 10

Three types of models identify the ROC curves of three types of states respectively. (a) Models KNN, CNN, and RFC identify ROC curves in relaxed and low-pressure states. (b) Models KNN, CNN, and RFC identify ROC curves in relaxed and medium-pressure states. (c) Models KNN, CNN, and RFC identify ROC curves in relaxed and high-pressure states.

(a)

(b)

(c)